Autocomplete: Change demo title in index.file to fit it in one line

demos/autocomplete/index.html

@@ -16,7 +16,7 @@ <h4>Examples</h4>
 			<li><a href="combobox.html">Combobox</a></li>
 			<li><a href="custom-data.html">Custom data and display</a></li>
 			<li><a href="xml.html">XML data parsed once</a></li>
-			<li><a href="categories.html">Custom rendering with categories</a></li>
+			<li><a href="categories.html">Categories</a></li>
 		</ul>
 	</div>
 </body>