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

- Librarian Bot: Add language metadata for dataset (175430fe07efbbcb125c03da4849c2c740bdeb11)


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

README.md

@@ -1,4 +1,7 @@
 ---
+language:
+- en
+- uk
 license: apache-2.0
 dataset_info:
   features: