fixed-import-position-in-materials-init

Author: khubaibalam2000

src/dynamodb_encryption_sdk/materials/__init__.py

@@ -14,7 +14,7 @@
 import abc
 from typing import Dict, Text
 
-import six
+import six 
 
 from dynamodb_encryption_sdk.delegated_keys import DelegatedKey  # noqa pylint: disable=unused-import