Update README.md to include ISO codes for available languages (#2)

- Update README.md to include ISO codes for available languages (c608a7245d7b25262b3598e76dfdada610deef7b)


Co-authored-by: Matthew A Hernandez <[email protected]>

README.md

@@ -20,4 +20,5 @@ task_categories:
 - translation
 language:
 - ar
+- fr
 ---