add newline to version.py

Linting failed

Author: thomasf

setup.py

@@ -9,7 +9,7 @@
     license="MIT",
     use_scm_version={
         "write_to": "minio_storage/version.py",
-        "write_to_template": '__version__ = "{version}"',
+        "write_to_template": '__version__ = "{version}"\n',
         "tag_regex": r"^v(?P<prefix>v)?(?P<version>[^\+]+)(?P<suffix>.*)?$",
     },
     description="Django file storage using the minio python client",