diff --git a/public/arrays b/public/arrays
index f2ddcb1..f361bac 100644
--- a/public/arrays
+++ b/public/arrays
@@ -196,9 +196,11 @@ typical Go. We&rsquo;ll look at slices next.</p>
         Next example: <a href="slices">Slices</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/arrays">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/atomic-counters b/public/atomic-counters
index 43715d5..04a3094 100644
--- a/public/atomic-counters
+++ b/public/atomic-counters
@@ -224,9 +224,11 @@ state.</p>
         Next example: <a href="mutexes">Mutexes</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/atomic-counters">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/base64-encoding b/public/base64-encoding
index 5b1f04c..e54904f 100644
--- a/public/base64-encoding
+++ b/public/base64-encoding
@@ -180,9 +180,11 @@ but they both decode to the original string as desired.</p>
         Next example: <a href="reading-files">Reading Files</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/base64-encoding">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/channel-buffering b/public/channel-buffering
index fd751f7..46b8c3f 100644
--- a/public/channel-buffering
+++ b/public/channel-buffering
@@ -142,9 +142,11 @@ concurrent receive.</p>
         Next example: <a href="channel-synchronization">Channel Synchronization</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/channel-buffering">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/channel-directions b/public/channel-directions
index c231ade..c13ade2 100644
--- a/public/channel-directions
+++ b/public/channel-directions
@@ -134,9 +134,11 @@ receive on this channel.</p>
         Next example: <a href="select">Select</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/channel-directions">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/channel-synchronization b/public/channel-synchronization
index 2b89c50..055ab83 100644
--- a/public/channel-synchronization
+++ b/public/channel-synchronization
@@ -173,9 +173,11 @@ started.</p>
         Next example: <a href="channel-directions">Channel Directions</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/channel-synchronization">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/channels b/public/channels
index 05a8cf0..9c90f48 100644
--- a/public/channels
+++ b/public/channels
@@ -158,9 +158,11 @@ message without having to use any other synchronization.</p>
         Next example: <a href="channel-buffering">Channel Buffering</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/channels">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/closing-channels b/public/closing-channels
index 73fe395..e4c94f5 100644
--- a/public/closing-channels
+++ b/public/closing-channels
@@ -184,9 +184,11 @@ example: <code>range</code> over channels.</p>
         Next example: <a href="range-over-channels">Range over Channels</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/closing-channels">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/closures b/public/closures
index 61ec461..65fec27 100644
--- a/public/closures
+++ b/public/closures
@@ -179,9 +179,11 @@ recursion.</p>
         Next example: <a href="recursion">Recursion</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/closures">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/collection-functions b/public/collection-functions
index ae5f9c6..638293f 100644
--- a/public/collection-functions
+++ b/public/collection-functions
@@ -354,9 +354,11 @@ type.</p>
         Next example: <a href="string-functions">String Functions</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/collection-functions">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/command-line-arguments b/public/command-line-arguments
index 4944e0e..9ccbc4a 100644
--- a/public/command-line-arguments
+++ b/public/command-line-arguments
@@ -159,9 +159,11 @@ with flags.</p>
         Next example: <a href="command-line-flags">Command-Line Flags</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/command-line-arguments">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/command-line-flags b/public/command-line-flags
index bcfe6ec..15175b3 100644
--- a/public/command-line-flags
+++ b/public/command-line-flags
@@ -295,9 +295,11 @@ and show the help text again.</p>
         Next example: <a href="command-line-subcommands">Command-Line Subcommands</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/command-line-flags">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/command-line-subcommands b/public/command-line-subcommands
index b576013..81999ba 100644
--- a/public/command-line-subcommands
+++ b/public/command-line-subcommands
@@ -249,9 +249,11 @@ way to parameterize programs.</p>
         Next example: <a href="environment-variables">Environment Variables</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/command-line-subcommands">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/constants b/public/constants
index 9e96d7b..3123a00 100644
--- a/public/constants
+++ b/public/constants
@@ -172,9 +172,11 @@ assignment or function call. For example, here
         Next example: <a href="for">For</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/constants">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/context b/public/context
index 255dba5..227dfb8 100644
--- a/public/context
+++ b/public/context
@@ -194,9 +194,11 @@ cancellation.</p>
         Next example: <a href="spawning-processes">Spawning Processes</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/context">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/defer b/public/defer
index 00c1a13..2ba790b 100644
--- a/public/defer
+++ b/public/defer
@@ -198,9 +198,11 @@ after being written.</p>
         Next example: <a href="recover">Recover</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/defer">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/directories b/public/directories
index 8c725ae..8d5ce65 100644
--- a/public/directories
+++ b/public/directories
@@ -336,9 +336,11 @@ recursively by <code>filepath.Walk</code>.</p>
         Next example: <a href="temporary-files-and-directories">Temporary Files and Directories</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/directories">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/environment-variables b/public/environment-variables
index 672400c..a15776f 100644
--- a/public/environment-variables
+++ b/public/environment-variables
@@ -174,9 +174,11 @@ program picks that value up.</p>
         Next example: <a href="http-clients">HTTP Clients</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/environment-variables">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/epoch b/public/epoch
index 281bea7..0998c94 100644
--- a/public/epoch
+++ b/public/epoch
@@ -166,9 +166,11 @@ parsing and formatting.</p>
         Next example: <a href="time-formatting-parsing">Time Formatting / Parsing</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/epoch">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/errors b/public/errors
index b1a315a..ba8282e 100644
--- a/public/errors
+++ b/public/errors
@@ -285,9 +285,11 @@ on the Go blog for more on error handling.</p>
         Next example: <a href="goroutines">Goroutines</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/errors">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/execing-processes b/public/execing-processes
index a2d47e5..d8b7707 100644
--- a/public/execing-processes
+++ b/public/execing-processes
@@ -193,9 +193,11 @@ processes covers most use cases for <code>fork</code>.</p>
         Next example: <a href="signals">Signals</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/execing-processes">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/exit b/public/exit
index 3bacf74..c7bedc2 100644
--- a/public/exit
+++ b/public/exit
@@ -159,9 +159,11 @@ the status in the terminal.</p>
       </table>
       
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/exit">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/file-paths b/public/file-paths
index 7b6c378..6fc44c5 100644
--- a/public/file-paths
+++ b/public/file-paths
@@ -238,9 +238,11 @@ be made relative to base.</p>
         Next example: <a href="directories">Directories</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/file-paths">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/for b/public/for
index a91e95f..903caba 100644
--- a/public/for
+++ b/public/for
@@ -184,9 +184,11 @@ structures.</p>
         Next example: <a href="if-else">If/Else</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/for">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/functions b/public/functions
index 2102981..edfa053 100644
--- a/public/functions
+++ b/public/functions
@@ -181,9 +181,11 @@ multiple return values, which we&rsquo;ll look at next.</p>
         Next example: <a href="multiple-return-values">Multiple Return Values</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/functions">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/goroutines b/public/goroutines
index c6fbd87..c560f3e 100644
--- a/public/goroutines
+++ b/public/goroutines
@@ -197,9 +197,11 @@ concurrent Go programs: channels.</p>
         Next example: <a href="channels">Channels</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/goroutines">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/hello-world b/public/hello-world
index a3061b3..e580e04 100644
--- a/public/hello-world
+++ b/public/hello-world
@@ -124,9 +124,11 @@ learn more about the language.</p>
         Next example: <a href="values">Values</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/hello-world">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/http-clients b/public/http-clients
index 6d66ab3..1d16148 100644
--- a/public/http-clients
+++ b/public/http-clients
@@ -158,9 +158,11 @@ settings.</p>
         Next example: <a href="http-servers">HTTP Servers</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/http-clients">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/http-servers b/public/http-servers
index 1c26ea7..54873d5 100644
--- a/public/http-servers
+++ b/public/http-servers
@@ -199,9 +199,11 @@ router we&rsquo;ve just set up.</p>
         Next example: <a href="context">Context</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/http-servers">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/if-else b/public/if-else
index a0f89c3..5bbe3fd 100644
--- a/public/if-else
+++ b/public/if-else
@@ -173,9 +173,11 @@ for basic conditions.</p>
         Next example: <a href="switch">Switch</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/if-else">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/index.html b/public/index.html
index 3940191..3e5e0af 100644
--- a/public/index.html
+++ b/public/index.html
@@ -180,9 +180,11 @@
         <li><a href="exit">Exit</a></li>
       
       </ul>
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
   </body>
 </html>
diff --git a/public/interfaces b/public/interfaces
index 9b1f13a..e743386 100644
--- a/public/interfaces
+++ b/public/interfaces
@@ -225,9 +225,11 @@ these structs as arguments to <code>measure</code>.</p>
         Next example: <a href="errors">Errors</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/interfaces">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/json b/public/json
index 6776b95..e8cb478 100644
--- a/public/json
+++ b/public/json
@@ -401,9 +401,11 @@ for more.</p>
         Next example: <a href="xml">XML</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/json">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/line-filters b/public/line-filters
index 380fc8f..d6112e2 100644
--- a/public/line-filters
+++ b/public/line-filters
@@ -192,9 +192,11 @@ lowercase lines.</p>
         Next example: <a href="file-paths">File Paths</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/line-filters">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/maps b/public/maps
index 9723b26..c6b41c5 100644
--- a/public/maps
+++ b/public/maps
@@ -222,9 +222,11 @@ printed with <code>fmt.Println</code>.</p>
         Next example: <a href="range">Range</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/maps">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/methods b/public/methods
index da832d1..7b7ea9c 100644
--- a/public/methods
+++ b/public/methods
@@ -185,9 +185,11 @@ naming related sets of methods: interfaces.</p>
         Next example: <a href="interfaces">Interfaces</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/methods">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/multiple-return-values b/public/multiple-return-values
index 2fb726b..8ca810f 100644
--- a/public/multiple-return-values
+++ b/public/multiple-return-values
@@ -155,9 +155,11 @@ feature of Go functions; we&rsquo;ll look at this next.</p>
         Next example: <a href="variadic-functions">Variadic Functions</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/multiple-return-values">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/mutexes b/public/mutexes
index 5aad138..0624b0a 100644
--- a/public/mutexes
+++ b/public/mutexes
@@ -287,9 +287,11 @@ management task using only goroutines and channels.</p>
         Next example: <a href="stateful-goroutines">Stateful Goroutines</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/mutexes">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/non-blocking-channel-operations b/public/non-blocking-channel-operations
index 1515d12..a19aae2 100644
--- a/public/non-blocking-channel-operations
+++ b/public/non-blocking-channel-operations
@@ -165,9 +165,11 @@ on both <code>messages</code> and <code>signals</code>.</p>
         Next example: <a href="closing-channels">Closing Channels</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/non-blocking-channel-operations">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/number-parsing b/public/number-parsing
index d1fbaf9..8a85221 100644
--- a/public/number-parsing
+++ b/public/number-parsing
@@ -203,9 +203,11 @@ bits.</p>
         Next example: <a href="url-parsing">URL Parsing</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/number-parsing">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/panic b/public/panic
index cb3ce87..a32e00c 100644
--- a/public/panic
+++ b/public/panic
@@ -174,9 +174,11 @@ to use error-indicating return values wherever possible.</p>
         Next example: <a href="defer">Defer</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/panic">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/pointers b/public/pointers
index ff8e74a..908cd5f 100644
--- a/public/pointers
+++ b/public/pointers
@@ -182,9 +182,11 @@ the memory address for that variable.</p>
         Next example: <a href="structs">Structs</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/pointers">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/random-numbers b/public/random-numbers
index 5574598..5ac6cf2 100644
--- a/public/random-numbers
+++ b/public/random-numbers
@@ -218,9 +218,11 @@ that Go can provide.</p>
         Next example: <a href="number-parsing">Number Parsing</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/random-numbers">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/range b/public/range
index 08754fb..c151ca2 100644
--- a/public/range
+++ b/public/range
@@ -189,9 +189,11 @@ of the <code>rune</code> and the second the <code>rune</code> itself.</p>
         Next example: <a href="functions">Functions</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/range">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/range-over-channels b/public/range-over-channels
index 626a420..58a7ec1 100644
--- a/public/range-over-channels
+++ b/public/range-over-channels
@@ -143,9 +143,11 @@ values be received.</p>
         Next example: <a href="timers">Timers</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/range-over-channels">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/rate-limiting b/public/rate-limiting
index 4716997..b0f27fd 100644
--- a/public/rate-limiting
+++ b/public/rate-limiting
@@ -250,9 +250,11 @@ then serve the remaining 2 with ~200ms delays each.</p>
         Next example: <a href="atomic-counters">Atomic Counters</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/rate-limiting">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/reading-files b/public/reading-files
index 94100f8..b419957 100644
--- a/public/reading-files
+++ b/public/reading-files
@@ -275,9 +275,11 @@ be scheduled immediately after <code>Open</code>ing with
         Next example: <a href="writing-files">Writing Files</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/reading-files">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/recover b/public/recover
index 64cf86a..699c935 100644
--- a/public/recover
+++ b/public/recover
@@ -183,9 +183,11 @@ panic and resumes in the deferred closure.</p>
         Next example: <a href="collection-functions">Collection Functions</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/recover">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/recursion b/public/recursion
index f218a05..cc8e059 100644
--- a/public/recursion
+++ b/public/recursion
@@ -170,9 +170,11 @@ knows which function to call with <code>fib</code> here.</p>
         Next example: <a href="pointers">Pointers</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/recursion">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/regular-expressions b/public/regular-expressions
index 313ef33..f1eeb4a 100644
--- a/public/regular-expressions
+++ b/public/regular-expressions
@@ -332,9 +332,11 @@ the <a href="http://golang.org/pkg/regexp/"><code>regexp</code></a> package docs
         Next example: <a href="json">JSON</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/regular-expressions">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/select b/public/select
index 92f0867..be8d05d 100644
--- a/public/select
+++ b/public/select
@@ -172,9 +172,11 @@ concurrently.</p>
         Next example: <a href="timeouts">Timeouts</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/select">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/sha1-hashes b/public/sha1-hashes
index 5f68c18..053eedb 100644
--- a/public/sha1-hashes
+++ b/public/sha1-hashes
@@ -194,9 +194,11 @@ you should carefully research
         Next example: <a href="base64-encoding">Base64 Encoding</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/sha1-hashes">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/signals b/public/signals
index 973a405..da60f15 100644
--- a/public/signals
+++ b/public/signals
@@ -178,9 +178,11 @@ causing the program to print <code>interrupt</code> and then exit.</p>
         Next example: <a href="exit">Exit</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/signals">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/slices b/public/slices
index 313e95f..99fcdb4 100644
--- a/public/slices
+++ b/public/slices
@@ -298,9 +298,11 @@ Go&rsquo;s other key builtin data structure: maps.</p>
         Next example: <a href="maps">Maps</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/slices">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/sorting b/public/sorting
index 0ae810e..e4c7d39 100644
--- a/public/sorting
+++ b/public/sorting
@@ -150,9 +150,11 @@ slices and <code>true</code> as the result of our <code>AreSorted</code> test.</
         Next example: <a href="sorting-by-functions">Sorting by Functions</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/sorting">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/sorting-by-functions b/public/sorting-by-functions
index e680821..f890eea 100644
--- a/public/sorting-by-functions
+++ b/public/sorting-by-functions
@@ -168,9 +168,11 @@ functions.</p>
         Next example: <a href="panic">Panic</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/sorting-by-functions">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/spawning-processes b/public/spawning-processes
index 91ed4c0..14f405e 100644
--- a/public/spawning-processes
+++ b/public/spawning-processes
@@ -241,9 +241,11 @@ as if we had run them directly from the command-line.</p>
         Next example: <a href="execing-processes">Exec'ing Processes</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/spawning-processes">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/stateful-goroutines b/public/stateful-goroutines
index feda8f4..5f2ea79 100644
--- a/public/stateful-goroutines
+++ b/public/stateful-goroutines
@@ -302,9 +302,11 @@ program.</p>
         Next example: <a href="sorting">Sorting</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/stateful-goroutines">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/string-formatting b/public/string-formatting
index dc9a8bd..00a14de 100644
--- a/public/string-formatting
+++ b/public/string-formatting
@@ -445,9 +445,11 @@ and returns a string without printing it anywhere.</p>
         Next example: <a href="regular-expressions">Regular Expressions</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/string-formatting">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/string-functions b/public/string-functions
index 7df2ba5..bb363ac 100644
--- a/public/string-functions
+++ b/public/string-functions
@@ -196,9 +196,11 @@ for more information.</p>
         Next example: <a href="string-formatting">String Formatting</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/string-functions">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/structs b/public/structs
index 441b176..d74abeb 100644
--- a/public/structs
+++ b/public/structs
@@ -255,9 +255,11 @@ pointers are automatically dereferenced.</p>
         Next example: <a href="methods">Methods</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/structs">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/switch b/public/switch
index ea89317..cfdb9eb 100644
--- a/public/switch
+++ b/public/switch
@@ -192,9 +192,11 @@ type corresponding to its clause.</p>
         Next example: <a href="arrays">Arrays</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/switch">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/temporary-files-and-directories b/public/temporary-files-and-directories
index 7d3cbaa..098402b 100644
--- a/public/temporary-files-and-directories
+++ b/public/temporary-files-and-directories
@@ -228,9 +228,11 @@ prefixing them with our temporary directory.</p>
         Next example: <a href="testing">Testing</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/temporary-files-and-directories">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/testing b/public/testing
index e39febc..8a66507 100644
--- a/public/testing
+++ b/public/testing
@@ -221,9 +221,11 @@ when executing <code>go test -v</code>.</p>
         Next example: <a href="command-line-arguments">Command-Line Arguments</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/testing">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/tickers b/public/tickers
index bffed91..28592ef 100644
--- a/public/tickers
+++ b/public/tickers
@@ -160,9 +160,11 @@ before we stop it.</p>
         Next example: <a href="worker-pools">Worker Pools</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/tickers">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/time b/public/time
index 69ce21b..05205f5 100644
--- a/public/time
+++ b/public/time
@@ -259,9 +259,11 @@ the Unix epoch.</p>
         Next example: <a href="epoch">Epoch</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/time">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/time-formatting-parsing b/public/time-formatting-parsing
index 0867073..ec06238 100644
--- a/public/time-formatting-parsing
+++ b/public/time-formatting-parsing
@@ -193,9 +193,11 @@ explaining the parsing problem.</p>
         Next example: <a href="random-numbers">Random Numbers</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/time-formatting-parsing">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/timeouts b/public/timeouts
index d340e15..3c981b8 100644
--- a/public/timeouts
+++ b/public/timeouts
@@ -171,9 +171,11 @@ out and the second succeeding.</p>
         Next example: <a href="non-blocking-channel-operations">Non-Blocking Channel Operations</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/timeouts">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/timers b/public/timers
index cc63d12..386a5c6 100644
--- a/public/timers
+++ b/public/timers
@@ -174,9 +174,11 @@ a chance to fire.</p>
         Next example: <a href="tickers">Tickers</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/timers">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/url-parsing b/public/url-parsing
index 488efa5..5c49165 100644
--- a/public/url-parsing
+++ b/public/url-parsing
@@ -225,9 +225,11 @@ pieces that we extracted.</p>
         Next example: <a href="sha1-hashes">SHA1 Hashes</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/url-parsing">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/values b/public/values
index 0fa9454..ed9e26f 100644
--- a/public/values
+++ b/public/values
@@ -141,9 +141,11 @@ basic examples.</p>
         Next example: <a href="variables">Variables</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/values">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/variables b/public/variables
index 7c8faf4..7b99c75 100644
--- a/public/variables
+++ b/public/variables
@@ -172,9 +172,11 @@ initializing a variable, e.g. for
         Next example: <a href="constants">Constants</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/variables">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/variadic-functions b/public/variadic-functions
index f86dfa7..16d5456 100644
--- a/public/variadic-functions
+++ b/public/variadic-functions
@@ -161,9 +161,11 @@ to form closures, which we&rsquo;ll look at next.</p>
         Next example: <a href="closures">Closures</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/variadic-functions">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/waitgroups b/public/waitgroups
index 21feb59..b837983 100644
--- a/public/waitgroups
+++ b/public/waitgroups
@@ -232,9 +232,11 @@ is likely to be different for each invocation.</p>
         Next example: <a href="rate-limiting">Rate Limiting</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/waitgroups">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/worker-pools b/public/worker-pools
index 6caec53..76e069e 100644
--- a/public/worker-pools
+++ b/public/worker-pools
@@ -212,9 +212,11 @@ there are 3 workers operating concurrently.</p>
         Next example: <a href="waitgroups">WaitGroups</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/worker-pools">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/writing-files b/public/writing-files
index d26e7d5..d02732b 100644
--- a/public/writing-files
+++ b/public/writing-files
@@ -275,9 +275,11 @@ we&rsquo;ve just seen to the <code>stdin</code> and <code>stdout</code> streams.
         Next example: <a href="line-filters">Line Filters</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/writing-files">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/public/xml b/public/xml
index 547f20e..7cdec2e 100644
--- a/public/xml
+++ b/public/xml
@@ -266,9 +266,11 @@ to nest all <code>plant</code>s under <code>&lt;parent&gt;&lt;child&gt;...</code
         Next example: <a href="time">Time</a>.
       </p>
       
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/xml">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+
     </div>
     <script>
       var codeLines = [];
diff --git a/templates/example.tmpl b/templates/example.tmpl
index 17ec93e..228b908 100644
--- a/templates/example.tmpl
+++ b/templates/example.tmpl
@@ -42,9 +42,7 @@
         Next example: <a href="{{.NextExample.ID}}">{{.NextExample.Name}}</a>.
       </p>
       {{end}}
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/{{.ID}}">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+{{ template "footer" }}
     </div>
     <script>
       var codeLines = [];
diff --git a/templates/footer.tmpl b/templates/footer.tmpl
new file mode 100644
index 0000000..916132f
--- /dev/null
+++ b/templates/footer.tmpl
@@ -0,0 +1,5 @@
+{{define "footer"}}
+    <p class="footer">
+      by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
+    </p>
+{{end}}
diff --git a/templates/index.tmpl b/templates/index.tmpl
index 95c584c..e99e189 100644
--- a/templates/index.tmpl
+++ b/templates/index.tmpl
@@ -30,9 +30,7 @@
         <li><a href="{{.ID}}">{{.Name}}</a></li>
       {{end}}
       </ul>
-      <p class="footer">
-        by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> and <a href="https://eli.thegreenplace.net">Eli Bendersky</a> | <a href="https://github.com/mmcgrana/gobyexample">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
-      </p>
+{{ template "footer" }}
     </div>
   </body>
 </html>
diff --git a/tools/generate.go b/tools/generate.go
index c45a0a6..7616c25 100644
--- a/tools/generate.go
+++ b/tools/generate.go
@@ -307,7 +307,9 @@ func renderIndex(examples []*Example) {
 		fmt.Println("Rendering index")
 	}
 	indexTmpl := template.New("index")
-	_, err := indexTmpl.Parse(mustReadFile("templates/index.tmpl"))
+	_, err := indexTmpl.Parse(mustReadFile("templates/footer.tmpl"))
+	check(err)
+	_, err = indexTmpl.Parse(mustReadFile("templates/index.tmpl"))
 	check(err)
 	indexF, err := os.Create(siteDir + "/index.html")
 	check(err)
@@ -320,7 +322,9 @@ func renderExamples(examples []*Example) {
 		fmt.Println("Rendering examples")
 	}
 	exampleTmpl := template.New("example")
-	_, err := exampleTmpl.Parse(mustReadFile("templates/example.tmpl"))
+	_, err := exampleTmpl.Parse(mustReadFile("templates/footer.tmpl"))
+	check(err)
+	_, err = exampleTmpl.Parse(mustReadFile("templates/example.tmpl"))
 	check(err)
 	for _, example := range examples {
 		exampleF, err := os.Create(siteDir + "/" + example.ID)