Librarian Bot: Add language metadata for dataset (#1)

- Librarian Bot: Add language metadata for dataset (9f7bc904e0c9648f5520fbedcdf73d6c2733dc84)


Co-authored-by: Librarian Bot (Bot) <librarian-bot@users.noreply.huggingface.co>

README.md

@@ -1,4 +1,6 @@
 ---
+language:
+- ml
 dataset_info:
   features:
   - name: id