git-debrebase: Replace `git-debrebase:' with `$us:' in bad usage msg

This is a different pattern as it is in a translated message, so we
change __ to f_.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/git-debrebase b/git-debrebase
index 2fa8cf4..c1bef12 100755
--- a/git-debrebase
+++ b/git-debrebase
@@ -2978,7 +2978,7 @@ getoptions_main
 	   'experimental-merge-resolution!', \$opt_merges,
 	   '-i:s' => sub {
 	       my ($opt,$val) = @_;
-	       badusage __ "git-debrebase: no cuddling to -i for git-rebase"
+	       badusage f_ "%s: no cuddling to -i for git-rebase", $us
 		   if length $val;
 	       confess if $opt_defaultcmd_interactive; # should not happen
 	       $opt_defaultcmd_interactive = [ qw(-i) ];