Update auto_increment_overflow_test.go

Author: elianddb

enginetest/queries/auto_increment_overflow_test.go

@@ -1,4 +1,4 @@
-// Copyright 2020-2021 Dolthub, Inc.
+// Copyright 2025 Dolthub, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -111,4 +111,4 @@ var AutoIncrementOverflowErrorTests = []QueryErrorTest{
 		Query:       "INSERT INTO test_bigint (value) VALUES ('test_overflow')",
 		ExpectedErr: sql.ErrPrimaryKeyViolation,
 	},
-}
+}