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

- Librarian Bot: Add language metadata for dataset (ccc20cb9640ac78cb201ddece5d7df5c69fe2c6d)


Co-authored-by: Librarian Bot (Bot) <[email protected]>

README.md

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