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

- Librarian Bot: Add language metadata for dataset (df5973fcacf877335404c1c755832165d03264a6)


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

README.md

@@ -1,3 +1,5 @@
 ---
+language:
+- hi
 license: apache-2.0
 ---