diff -r 426294d06ddc -r 646a676f5365 mercurial/metadata.py
--- a/mercurial/metadata.py	Thu Oct 01 09:09:35 2020 -0700
+++ b/mercurial/metadata.py	Fri Oct 02 08:57:43 2020 +0200
@@ -23,7 +23,7 @@
 
 
 class ChangingFiles(object):
-    """A class recording the changes made to a file by a changeset
+    """A class recording the changes made to files by a changeset
 
     Actions performed on files are gathered into 3 sets: