diff --git a/social_core/backends/azuread.py b/social_core/backends/azuread.py
index 23ca0f0d..29db25b5 100644
--- a/social_core/backends/azuread.py
+++ b/social_core/backends/azuread.py
@@ -148,9 +148,9 @@ def get_auth_token(self, user_id):
 
 
 class AzureADOAuth2V2(AzureADOAuth2):
-    """ Version of the AzureADOAuth2 backend that uses the v2.0 API endpoints,
+    """Version of the AzureADOAuth2 backend that uses the v2.0 API endpoints,
     supporting users with personal Microsoft accounts, if the app settings
-    allow them. """
+    allow them."""
 
     name = "azuread-oauth2-v2"
     AUTHORIZATION_URL = "{base_url}/oauth2/v2.0/authorize"