diff -r 0ca98ed828f9 -r e22aed089567 mercurial/upgrade.py
--- a/mercurial/upgrade.py	Thu Dec 31 19:24:23 2020 +0530
+++ b/mercurial/upgrade.py	Thu Dec 31 19:42:10 2020 +0530
@@ -191,7 +191,7 @@
         try:
             ui.status(
                 _(
-                    b'creating temporary repository to stage migrated '
+                    b'creating temporary repository to stage upgraded '
                     b'data: %s\n'
                 )
                 % tmppath