Fix edit button in the details page

templates/net/details.htm

@@ -39,10 +39,10 @@
                 {% endfor %}
             </div>
         </li>
+    </ul>
     <a href="/net_show/{{ net.nid }}">
         <button type="button" class="btn btn-primary">
               <span class="glyphicon glyphicon-pencil" aria-hidden="true"></span> Modifica
         </button>
     </a>
-    </ul>
 {% endblock %}