modify tag

aicrowd.json

@@ -2,7 +2,7 @@
   "challenge_id": "aicrowd-neurips-2020-minerl-challenge",
   "grader_id": "aicrowd-neurips-2020-minerl-challenge",
   "authors": ["minerl_sqil_baseline"],
-  "tags": "IL",
+  "tags": "RL",
   "description": "Test Model for MineRL Challenge",
   "gpu": true
 }