Merge pull request #4961 from runbing/patch-1

Corrected a bad html code

index.html

@@ -183,7 +183,7 @@ <h2>Loading Ace from a Local URL</h2>
                                 contents of <a href="https://github.com/ajaxorg/ace/tree/master/lib/ace">lib/ace</a> folder as <code>ace</code>:
                             </p>
 			    <h2>Loading Ace from a CDN</h2>                            
-                            <p>The packaged version can also be loaded from CDN's such as <a href=<a href="https://www.jsdelivr.com/package/npm/ace-builds">jsDelivr</a> or <a href="http://cdnjs.com/libraries/ace/">cdnjs</a>.
+                            <p>The packaged version can also be loaded from CDN's such as <a href="https://www.jsdelivr.com/package/npm/ace-builds">jsDelivr</a> or <a href="http://cdnjs.com/libraries/ace/">cdnjs</a>.
                             </p>
                         </div>
                         <div class="tab-pane fade" id="howto">