Update README.md

Fix license, https://huggingface.co/Sao10K/Fimbulvetr-11B-v2 is licensed under cc-by-nc-4.0

README.md

@@ -1,7 +1,5 @@
 ---
-license: other
-license_name: freeuse
-license_link: LICENSE
+license: cc-by-nc-4.0
 tags:
 - not-for-all-audiences
 ---