Add missing return statement

client/src/pages/rooms.vue

@@ -25,8 +25,8 @@
       currentFilter() {
         return this.$store.state.filterForSchoolClass;
       },
-      canAddRoom(){
-        this.me.permissions.includes('users.can_manage_school_class_content')
+      canAddRoom() {
+        return this.me.permissions.includes('users.can_manage_school_class_content')
       }
     },
 
@@ -40,7 +40,7 @@
       rooms: {
         query: ROOMS_QUERY,
         update(data) {
-            return this.$getRidOfEdges(data).rooms
+          return this.$getRidOfEdges(data).rooms
         }
       },
       me: {