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

- Librarian Bot: Add language metadata for dataset (1af914ef6eeb5e7d8eada7a16aefcf2970e924aa)


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

README.md

@@ -1,3 +1,6 @@
 ---
+language:
+- ro
+- en
 license: apache-2.0
 ---