Update README.md

README.md

@@ -7,9 +7,7 @@ multilingual: false
 pretty_name: HMDB51
 task_categories:
   - video-classification
-task_ids:
-  - action-recognition
-license: other  # HMDB51 没有明确开源协议，可以注明为 "other"
+license: other
 dataset_creators:
   - Serre Lab at Brown University
 paperswithcode_id: hmdb51