diff --git a/examples/string-functions/string-functions.go b/examples/string-functions/string-functions.go
index 5686f71..7a26e28 100644
--- a/examples/string-functions/string-functions.go
+++ b/examples/string-functions/string-functions.go
@@ -34,5 +34,4 @@ func main() {
 	p("Split:     ", s.Split("a-b-c-d-e", "-"))
 	p("ToLower:   ", s.ToLower("TEST"))
 	p("ToUpper:   ", s.ToUpper("test"))
-	p()
 }
diff --git a/examples/string-functions/string-functions.hash b/examples/string-functions/string-functions.hash
index 5f85212..81e3bf0 100644
--- a/examples/string-functions/string-functions.hash
+++ b/examples/string-functions/string-functions.hash
@@ -1,2 +1,2 @@
-2201eba7e3b9339a6e700a4faa9b085c43dd1ed2
-pE_KNt12Zv9
+e52d4023b8102ba47f3f97e67e47da1bfe393e6c
+mdta6dlNB6e
diff --git a/public/string-functions b/public/string-functions
index 19849cd..aae6f68 100644
--- a/public/string-functions
+++ b/public/string-functions
@@ -43,7 +43,7 @@ to give you a sense of the package.</p>
             
           </td>
           <td class="code leading">
-            <a href="http://play.golang.org/p/pE_KNt12Zv9"><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/mdta6dlNB6e"><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>
@@ -114,7 +114,6 @@ package docs.</p>
     <span class="nf">p</span><span class="p">(</span><span class="s">&#34;Split:     &#34;</span><span class="p">,</span> <span class="nx">s</span><span class="p">.</span><span class="nf">Split</span><span class="p">(</span><span class="s">&#34;a-b-c-d-e&#34;</span><span class="p">,</span> <span class="s">&#34;-&#34;</span><span class="p">))</span>
     <span class="nf">p</span><span class="p">(</span><span class="s">&#34;ToLower:   &#34;</span><span class="p">,</span> <span class="nx">s</span><span class="p">.</span><span class="nf">ToLower</span><span class="p">(</span><span class="s">&#34;TEST&#34;</span><span class="p">))</span>
     <span class="nf">p</span><span class="p">(</span><span class="s">&#34;ToUpper:   &#34;</span><span class="p">,</span> <span class="nx">s</span><span class="p">.</span><span class="nf">ToUpper</span><span class="p">(</span><span class="s">&#34;test&#34;</span><span class="p">))</span>
-    <span class="nf">p</span><span class="p">()</span>
 <span class="p">}</span>
 </pre>
           </td>
@@ -161,7 +160,7 @@ package docs.</p>
     </div>
     <script>
       var codeLines = [];
-      codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import (\u000A    \"fmt\"\u000A    s \"strings\"\u000A)\u000A');codeLines.push('var p \u003D fmt.Println\u000A');codeLines.push('func main() {\u000A');codeLines.push('    p(\"Contains:  \", s.Contains(\"test\", \"es\"))\u000A    p(\"Count:     \", s.Count(\"test\", \"t\"))\u000A    p(\"HasPrefix: \", s.HasPrefix(\"test\", \"te\"))\u000A    p(\"HasSuffix: \", s.HasSuffix(\"test\", \"st\"))\u000A    p(\"Index:     \", s.Index(\"test\", \"e\"))\u000A    p(\"Join:      \", s.Join([]string{\"a\", \"b\"}, \"-\"))\u000A    p(\"Repeat:    \", s.Repeat(\"a\", 5))\u000A    p(\"Replace:   \", s.Replace(\"foo\", \"o\", \"0\", -1))\u000A    p(\"Replace:   \", s.Replace(\"foo\", \"o\", \"0\", 1))\u000A    p(\"Split:     \", s.Split(\"a-b-c-d-e\", \"-\"))\u000A    p(\"ToLower:   \", s.ToLower(\"TEST\"))\u000A    p(\"ToUpper:   \", s.ToUpper(\"test\"))\u000A    p()\u000A}\u000A');codeLines.push('');
+      codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import (\u000A    \"fmt\"\u000A    s \"strings\"\u000A)\u000A');codeLines.push('var p \u003D fmt.Println\u000A');codeLines.push('func main() {\u000A');codeLines.push('    p(\"Contains:  \", s.Contains(\"test\", \"es\"))\u000A    p(\"Count:     \", s.Count(\"test\", \"t\"))\u000A    p(\"HasPrefix: \", s.HasPrefix(\"test\", \"te\"))\u000A    p(\"HasSuffix: \", s.HasSuffix(\"test\", \"st\"))\u000A    p(\"Index:     \", s.Index(\"test\", \"e\"))\u000A    p(\"Join:      \", s.Join([]string{\"a\", \"b\"}, \"-\"))\u000A    p(\"Repeat:    \", s.Repeat(\"a\", 5))\u000A    p(\"Replace:   \", s.Replace(\"foo\", \"o\", \"0\", -1))\u000A    p(\"Replace:   \", s.Replace(\"foo\", \"o\", \"0\", 1))\u000A    p(\"Split:     \", s.Split(\"a-b-c-d-e\", \"-\"))\u000A    p(\"ToLower:   \", s.ToLower(\"TEST\"))\u000A    p(\"ToUpper:   \", s.ToUpper(\"test\"))\u000A}\u000A');codeLines.push('');
     </script>
     <script src="site.js" async></script>
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