Change license name

Setting the license as openrail may be misleading as openrail is generally a more permissive license, while this model is licensed under a restrictive NC license

README.md

@@ -1,5 +1,7 @@
 ---
-license: openrail
+license: other
+license_name: cube3d
+license_link: https://github.com/Roblox/cube/blob/main/LICENSE
 ---
 
 # Cube 3D: Foundational Model for Generative AI