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

- Librarian Bot: Add language metadata for dataset (d1dc2d932c3f84accb72ea6b1d12ad0c49324f05)


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

README.md

@@ -1,4 +1,6 @@
 ---
+language:
+- fr
 dataset_info:
   features:
   - name: instruction