fix menu

src/main/res/menu/drawer_menu.xml

@@ -77,7 +77,6 @@
             android:orderInCategory="0"
             android:id="@+id/nav_folder_sync"
             android:icon="@drawable/ic_cloud_upload"
-            android:orderInCategory="0"
             android:title="@string/drawer_folder_sync"/>
     </group>