add TODO comment

src/server/views/widget/forbidden_content.html

@@ -14,7 +14,7 @@
 
   <div class="row row-alerts">
     <div class="col-xs-12">
-        <p class="alert alert-inverse alert-grant">
+        <p class="alert alert-inverse alert-grant"> <!-- TODO remove inverse and grant -->
           <i class="icon-fw icon-lock" aria-hidden="true"></i> Browsing of this page is restricted
         </p>
     </div>