Fix language and license tag names

README.md

@@ -3,9 +3,9 @@ annotations_creators:
 - machine-generated
 language_creators:
 - found
-languages: []
-licenses:
-- other-academic-use
+language: []
+license:
+- other
 multilinguality:
 - monolingual
 pretty_name: Set14
@@ -168,7 +168,7 @@ No annotators.
 
 ### Licensing Information
 
-Unknown.
+Academic use only.
 
 ### Citation Information