Fixed missing </div>

views/layout.html

@@ -18,6 +18,8 @@
             [ <a href="{{=URL('default', 'index')}}">WebClient</a> ]
             [ <a href="{{=URL('debug', 'index')}}">Debug</a> ]
             [ <a href="https://git.noc.ruhr-uni-bochum.de/studienprojekt-ss20">GitLab</a> ]
+        </div>
+
         <!-- Page specific JavaScript -->
         {{block page_js}}{{end page_js}}
         <!-- ======================== -->