Merge pull request #1885 from jibidus/fixHtmlValidation

chore(): fix demos HTML validation

Author: adamdbradley

config/demos/templates/index.template.html

@@ -36,6 +36,7 @@
       <i class="icon ion-code"></i>
       Source
     </a>
+  </div>
 </div>
 
 {% else %}