test3

src/main/java/com/hnucm/c202201020230/BlankFragment.java

@@ -25,7 +25,7 @@ import java.util.List;
  * create an instance of this fragment.
  */
 public class BlankFragment extends Fragment {
-    
+
     // TODO: Rename parameter arguments, choose names that match
     // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
     private static final String ARG_PARAM1 = "param1";