change schedule flag to save flag

src/Umbraco.Web.UI.Client/src/views/content/overlays/schedule.controller.js

@@ -122,7 +122,7 @@
         //when this dialog is closed, reset all 'save' flags
         $scope.$on('$destroy', function () {
             for (var i = 0; i < vm.variants.length; i++) {
-                vm.variants[i].schedule = false;
+                vm.variants[i].save = false;
             }
         });
 

src/Umbraco.Web.UI.Client/src/views/content/overlays/schedule.html

@@ -13,7 +13,7 @@
                         id="{{variant.language.culture}}"
                         name="saveVariantSelector"
                         type="checkbox"
-                        ng-model="variant.schedule"
+                        ng-model="variant.save"
                         ng-change="vm.changeSelection(variant)"
                         style="margin-right: 8px;" />
                     <div>