Update README.md

README.md

@@ -5,13 +5,12 @@ language_creators:
 - Twitter
 language:
 - ca
-license:
-- cc-by-nc-4.0
+license: cc-by-4.0
 multilinguality:
 - monolingual
 pretty_name: CaSET
 size_categories:
-- ?
+- 'null': null
 task_categories:
 - text-classification
 task_ids: []
@@ -144,7 +143,7 @@ This work was funded by the [Departament de la Vicepresidència i de Polítiques
 
 ### Licensing Information
 
-[Creative Commons Attribution Non-commercial 4.0 International](https://creativecommons.org/licenses/by-nc/4.0/).
+[Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/).
 
 ### Citation Information
 
@@ -152,6 +151,4 @@ This work was funded by the [Departament de la Vicepresidència i de Polítiques
 
 ```
 
-### Contributions
-
-
+### Contributions