--- a/mercurial/keepalive.py	Fri Nov 27 17:00:00 2020 -0500
+++ b/mercurial/keepalive.py	Fri Nov 27 17:03:29 2020 -0500
@@ -112,7 +112,7 @@
     """
     The connection manager must be able to:
       * keep track of all existing
-      """
+    """
 
     def __init__(self):
         self._lock = threading.Lock()
@@ -675,8 +675,7 @@
 
 
 def wrapgetresponse(cls):
-    """Wraps getresponse in cls with a broken-pipe sane version.
-    """
+    """Wraps getresponse in cls with a broken-pipe sane version."""
 
     def safegetresponse(self):
         # In safesend() we might set the _broken_pipe_resp