don't overwrite footer

Author: tabergma

docs/_templates/page.html

@@ -1,6 +1,7 @@
 {% extends "!page.html" %}
 
 {% block footer %}
+{{ super() }}
  <script type="text/javascript">
     $(document).ready(function() {
         $(".toggle > *").hide();
@@ -11,4 +12,4 @@
         })
     });
 </script>
-{% endblock %}
+{% endblock %}