Librarian Bot: Add language metadata for dataset (#2)

- Librarian Bot: Add language metadata for dataset (0d3efd2f55e25543f90e9ffb2642c1c5f24b2d23)


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

README.md

@@ -1,4 +1,6 @@
 ---
+language:
+- hi
 dataset_info:
   features:
   - name: idx