setup: flake clean

Author: medmunds

setup.py

@@ -28,7 +28,8 @@ def long_description_from_readme(rst):
 setup(
     name="django-anymail",
     version=__version__,
-    description='Django email backends for Mailgun, Mailjet, Postmark, SendGrid, SparkPost and other transactional ESPs',
+    description='Django email backends for Mailgun, Mailjet, Postmark, SendGrid, SparkPost '
+                'and other transactional ESPs',
     keywords="django, email, email backend, ESP, transactional mail, mailgun, mailjet, mandrill, postmark, sendgrid",
     author="Mike Edmunds <[email protected]>",
     author_email="[email protected]",