diff --git a/jupyterhub/handlers/base.py b/jupyterhub/handlers/base.py
index dfd68d4e..bf580671 100644
--- a/jupyterhub/handlers/base.py
+++ b/jupyterhub/handlers/base.py
@@ -1477,10 +1477,14 @@ class UserUrlHandler(BaseHandler):
 
         # if request is expecting JSON, assume it's an API request and fail with 503
         # because it won't like the redirect to the pending page
-        if get_accepted_mimetype(
-            self.request.headers.get('Accept', ''),
-            choices=['application/json', 'text/html'],
-        ) == 'application/json' or 'api' in user_path.split('/'):
+        if (
+            get_accepted_mimetype(
+                self.request.headers.get('Accept', ''),
+                choices=['application/json', 'text/html'],
+            )
+            == 'application/json'
+            or 'api' in user_path.split('/')
+        ):
             self._fail_api_request(user_name, server_name)
             return
 
diff --git a/jupyterhub/handlers/login.py b/jupyterhub/handlers/login.py
index 20be068d..6dd0ac08 100644
--- a/jupyterhub/handlers/login.py
+++ b/jupyterhub/handlers/login.py
@@ -79,7 +79,7 @@ class LogoutHandler(BaseHandler):
 
     async def get(self):
         """Log the user out, call the custom action, forward the user
-            to the logout page
+        to the logout page
         """
         await self.default_handle_logout()
         await self.handle_logout()