--- a/tests/test-help.t Thu Dec 10 12:00:45 2020 -0800
+++ b/tests/test-help.t Thu Dec 10 12:06:55 2020 -0800
@@ -629,7 +629,7 @@
(some details hidden, use --verbose to show complete help)
$ hg help diff
- hg diff [OPTION]... ([-c REV] | [-r REV1 [-r REV2]]) [FILE]...
+ hg diff [OPTION]... ([-c REV] | [--from REV1] [--to REV2]) [FILE]...
diff repository (or selected files)
@@ -666,8 +666,8 @@
options ([+] can be repeated):
-r --rev REV [+] revision
- --from REV revision to diff from
- --to REV revision to diff to
+ --from REV1 revision to diff from
+ --to REV2 revision to diff to
-c --change REV change made by revision
-a --text treat all files as text
-g --git use git extended diff format