Fix format

Author: yoavcloud

tests/sqlparser_snowflake.rs

@@ -4515,4 +4515,4 @@ fn test_snowflake_identifier_function() {
 
     snowflake().verified_stmt("GRANT ROLE IDENTIFIER('AAA') TO USER IDENTIFIER('AAA')");
     snowflake().verified_stmt("REVOKE ROLE IDENTIFIER('AAA') FROM USER IDENTIFIER('AAA')");
-}
+}