replace jsbin embed with link

help/index.html

@@ -142,8 +142,7 @@
               <li><code>less</code></li>
               <li><code>lessVariables</code></li>
             </ul>
-            <p>Here's a demo of the API in action.</p>
-            <a class="jsbin-embed" href="http://jsbin.com/rabij/1/embed?html,js,output&height=500px">Bootswatch API Demo</a><script src="//static.jsbin.com/js/embed.js"></script>
+            <p>Here's a <a href="http://jsbin.com/rabij/1/edit?html,js,output">demo</a> of the API in action.</p>
           </div>
         </div>