modify method name

apollo-portal/src/main/resources/static/scripts/controller/app/SyncConfigController.js

@@ -105,7 +105,7 @@ sync_item_module.controller("SyncItemController",
                                        $scope.syncItemStep += offset;
                                    };
 
-                                   $scope.return = function () {
+                                   $scope.backToAppHomePage = function () {
                                        $window.location.href = '/views/app.html?#appid=' + $scope.pageContext.appId;
                                    };
 

apollo-portal/src/main/resources/static/views/sync.html

@@ -34,7 +34,7 @@
                     <button type="button" class="btn btn-success" ng-show="syncItemStep == 2" ng-click="syncItems()">同步
                     </button>
                     <button type="button" class="btn btn-primary" data-dismiss="modal" ng-show="syncItemStep == 3"
-                            ng-click="return()">返回
+                            ng-click="backToAppHomePage()">返回
                     </button>
                 </div>
             </div>