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

- Librarian Bot: Add language metadata for dataset (8a1dcf971898265387c66fe02ea75177b8a8744f)


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

README.md

@@ -1,4 +1,7 @@
 ---
+language:
+- ca
+- en
 dataset_info:
   features:
   - name: id