--- a/mercurial/crecord.py	Tue May 04 13:28:42 2021 -0400
+++ b/mercurial/crecord.py	Fri Apr 30 16:13:02 2021 -0700
@@ -331,7 +331,7 @@
 
 
 class uihunk(patchnode):
-    """ui patch hunk, wraps a hunk and keep track of ui behavior """
+    """ui patch hunk, wraps a hunk and keep track of ui behavior"""
 
     maxcontext = 3