diff --git a/examples/command-line-flags/command-line-flags.hash b/examples/command-line-flags/command-line-flags.hash
index f59c45a..5c128da 100644
--- a/examples/command-line-flags/command-line-flags.hash
+++ b/examples/command-line-flags/command-line-flags.hash
@@ -1,2 +1,2 @@
-e86d2c60cee18fa926ce1eea60bd082837bd950b
-fD0SmjD4GdZ
+08e716a5ee3b5f74ef826d7b5ce157cb3b44c4f7
+-zzqphwtdJq
diff --git a/public/command-line-flags b/public/command-line-flags
index 15175b3..6e5b46e 100644
--- a/public/command-line-flags
+++ b/public/command-line-flags
@@ -44,7 +44,7 @@ command-line flag.</p>
             
           </td>
           <td class="code leading">
-            <a href="http://play.golang.org/p/fD0SmjD4GdZ"><img title="Run code" src="play.png" class="run" /></a><img title="Copy code" src="clipboard.png" class="copy" />
+            <a href="http://play.golang.org/p/-zzqphwtdJq"><img title="Run code" src="play.png" class="run" /></a><img title="Copy code" src="clipboard.png" class="copy" />
           <pre class="chroma"><span class="kn">package</span> <span class="nx">main</span>
 </pre>
           </td>
@@ -107,7 +107,7 @@ similar approach to the <code>word</code> flag.</p>
             
           <pre class="chroma">
     <span class="nx">numbPtr</span> <span class="o">:=</span> <span class="nx">flag</span><span class="p">.</span><span class="nf">Int</span><span class="p">(</span><span class="s">&#34;numb&#34;</span><span class="p">,</span> <span class="mi">42</span><span class="p">,</span> <span class="s">&#34;an int&#34;</span><span class="p">)</span>
-    <span class="nx">boolPtr</span> <span class="o">:=</span> <span class="nx">flag</span><span class="p">.</span><span class="nf">Bool</span><span class="p">(</span><span class="s">&#34;fork&#34;</span><span class="p">,</span> <span class="kc">false</span><span class="p">,</span> <span class="s">&#34;a bool&#34;</span><span class="p">)</span>
+    <span class="nx">forkPtr</span> <span class="o">:=</span> <span class="nx">flag</span><span class="p">.</span><span class="nf">Bool</span><span class="p">(</span><span class="s">&#34;fork&#34;</span><span class="p">,</span> <span class="kc">false</span><span class="p">,</span> <span class="s">&#34;a bool&#34;</span><span class="p">)</span>
 </pre>
           </td>
         </tr>
@@ -156,7 +156,7 @@ to get the actual option values.</p>
           <pre class="chroma">
     <span class="nx">fmt</span><span class="p">.</span><span class="nf">Println</span><span class="p">(</span><span class="s">&#34;word:&#34;</span><span class="p">,</span> <span class="o">*</span><span class="nx">wordPtr</span><span class="p">)</span>
     <span class="nx">fmt</span><span class="p">.</span><span class="nf">Println</span><span class="p">(</span><span class="s">&#34;numb:&#34;</span><span class="p">,</span> <span class="o">*</span><span class="nx">numbPtr</span><span class="p">)</span>
-    <span class="nx">fmt</span><span class="p">.</span><span class="nf">Println</span><span class="p">(</span><span class="s">&#34;fork:&#34;</span><span class="p">,</span> <span class="o">*</span><span class="nx">boolPtr</span><span class="p">)</span>
+    <span class="nx">fmt</span><span class="p">.</span><span class="nf">Println</span><span class="p">(</span><span class="s">&#34;fork:&#34;</span><span class="p">,</span> <span class="o">*</span><span class="nx">forkPtr</span><span class="p">)</span>
     <span class="nx">fmt</span><span class="p">.</span><span class="nf">Println</span><span class="p">(</span><span class="s">&#34;svar:&#34;</span><span class="p">,</span> <span class="nx">svar</span><span class="p">)</span>
     <span class="nx">fmt</span><span class="p">.</span><span class="nf">Println</span><span class="p">(</span><span class="s">&#34;tail:&#34;</span><span class="p">,</span> <span class="nx">flag</span><span class="p">.</span><span class="nf">Args</span><span class="p">())</span>
 <span class="p">}</span>
@@ -303,7 +303,7 @@ and show the help text again.</p>
     </div>
     <script>
       var codeLines = [];
-      codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import (\u000A    \"flag\"\u000A    \"fmt\"\u000A)\u000A');codeLines.push('func main() {\u000A');codeLines.push('    wordPtr :\u003D flag.String(\"word\", \"foo\", \"a string\")\u000A');codeLines.push('    numbPtr :\u003D flag.Int(\"numb\", 42, \"an int\")\u000A    boolPtr :\u003D flag.Bool(\"fork\", false, \"a bool\")\u000A');codeLines.push('    var svar string\u000A    flag.StringVar(\u0026svar, \"svar\", \"bar\", \"a string var\")\u000A');codeLines.push('    flag.Parse()\u000A');codeLines.push('    fmt.Println(\"word:\", *wordPtr)\u000A    fmt.Println(\"numb:\", *numbPtr)\u000A    fmt.Println(\"fork:\", *boolPtr)\u000A    fmt.Println(\"svar:\", svar)\u000A    fmt.Println(\"tail:\", flag.Args())\u000A}\u000A');codeLines.push('');codeLines.push('');codeLines.push('');codeLines.push('');codeLines.push('');codeLines.push('');codeLines.push('');
+      codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import (\u000A    \"flag\"\u000A    \"fmt\"\u000A)\u000A');codeLines.push('func main() {\u000A');codeLines.push('    wordPtr :\u003D flag.String(\"word\", \"foo\", \"a string\")\u000A');codeLines.push('    numbPtr :\u003D flag.Int(\"numb\", 42, \"an int\")\u000A    forkPtr :\u003D flag.Bool(\"fork\", false, \"a bool\")\u000A');codeLines.push('    var svar string\u000A    flag.StringVar(\u0026svar, \"svar\", \"bar\", \"a string var\")\u000A');codeLines.push('    flag.Parse()\u000A');codeLines.push('    fmt.Println(\"word:\", *wordPtr)\u000A    fmt.Println(\"numb:\", *numbPtr)\u000A    fmt.Println(\"fork:\", *forkPtr)\u000A    fmt.Println(\"svar:\", svar)\u000A    fmt.Println(\"tail:\", flag.Args())\u000A}\u000A');codeLines.push('');codeLines.push('');codeLines.push('');codeLines.push('');codeLines.push('');codeLines.push('');codeLines.push('');
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