Update Infedit license (#12)

- Update Infedit license (96df0bb99afe540eb6d34b65be2d653d77326207)


Co-authored-by: Yidong Huang <6kplus@users.noreply.huggingface.co>

arena_elo/edition_model_info.json

@@ -41,7 +41,7 @@
     },
     "InfEdit": {
         "Link": "https://huggingface.co/spaces/sled-umich/InfEdit",
-        "License": "Apache-2.0",
+        "License": "CC BY-NC-ND 4.0",
         "Organization": "University of Michigan, University of California, Berkeley"
     }
 }