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

- Librarian Bot: Add language metadata for dataset (8ab3f98898f2576f00bdd82b5a36352c6c818dd4)


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

README.md

@@ -1,4 +1,6 @@
 ---
+language:
+- pt
 dataset_info:
   features:
   - name: text