chore(youtube): update the api
diff --git a/googleapiclient/discovery_cache/documents/youtube.v3.json b/googleapiclient/discovery_cache/documents/youtube.v3.json
index 1dbbbb0..4b02913 100644
--- a/googleapiclient/discovery_cache/documents/youtube.v3.json
+++ b/googleapiclient/discovery_cache/documents/youtube.v3.json
@@ -3764,7 +3764,7 @@
       }
     }
   },
-  "revision": "20210506",
+  "revision": "20210512",
   "rootUrl": "https://youtube.googleapis.com/",
   "schemas": {
     "AbuseReport": {