Add multilingual to the language tag (#1)

- Add multilingual to the language tag (d14ca18f2be8eca2ba41854d1ea9bdb5c7579f48)


Co-authored-by: Loïck BOURDOIS <lbourdois@users.noreply.huggingface.co>

README.md

@@ -22,6 +22,7 @@ language:
 - pl
 - pt
 - ru
+- multilingual
 license:
 - cc-by-nc-sa-4.0
 pretty_name: wikineural-dataset