Add comment to save order section list

lib/Screens/Configurations/section_reorderList.dart

@@ -47,8 +47,9 @@ class _SectionReorderListState extends State<SectionReorderList> {
           i++;
         });
 
-        //widget.onChanged(sections);
         // TODO SAVE SECTION ALSO WHEN SAVE CONFIG
+        // TODO call method in service (create new)
+        // List of {section.id, section.order}
       },
     );
   }