hide form post comment if is offline

src/views/feature/Feature_detail.vue

@@ -238,7 +238,7 @@
           </div>
 
           <div
-            v-if="permissions && permissions.can_create_feature"
+            v-if="permissions && permissions.can_create_feature && isOffline() !== true"
             class="ui segment"
           >
             <form
@@ -294,7 +294,6 @@
                 </li>
               </ul>
               <button
-                v-if="isOffline() !== true"
                 @click="postComment"
                 type="button"
                 class="ui compact green icon button"