GUAC-932: Add permissions list.

guacamole/src/main/webapp/app/manage/templates/manageConnectionGroup.html

@@ -27,8 +27,8 @@ THE SOFTWARE.
 
 <!-- Main property editor -->
 <h2>{{'manage.edit.connectionGroup.title' | translate}}</h2>
-<div class="properties">
-    <table>
+<div class="section">
+    <table class="properties">
                     
         <!-- Edit connection group name -->
         <tr>