fixed a liner issue

scmacdon · brmur · commit 74e663100e03 · 2025-06-26T16:03:38.000+01:00
diff --git a/python/test_tools/neptune_graph_stubber.py b/python/test_tools/neptune_graph_stubber.py
@@ -1,3 +1,6 @@
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0
+
 import boto3
 import io
 from botocore.stub import Stubber
