diff --git a/app/src/main/res/menu/note_list.xml b/app/src/main/res/menu/note_list.xml
index b6af36c..51ca085 100644
--- a/app/src/main/res/menu/note_list.xml
+++ b/app/src/main/res/menu/note_list.xml
@@ -15,7 +15,9 @@
      limitations under the License.
 -->
 
+<!-- 进行关于菜单界面的声明-->
 <menu
+    
     xmlns:android="http://schemas.android.com/apk/res/android">
     <item
         android:id="@+id/menu_new_folder"