Update and rename FrostOnFire.json to frostonfire.json

domains/frostonfire.json

@@ -2,10 +2,10 @@
   "description": "wanna get the domain",
   "repo": "https://github.com/Frost-creator/github-username.github.io",
   "owner": {
-    "username": "Frost-creator",
+    "username": "FrostOnFire",
     "email": "khasanst2003@gmail.com"
   },
   "record": {
     "CNAME": "Frost-creator.github.io"
   }
-}
+}