dgit: Fix "unknown operation" message to be orig kebab case

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

1 files changed, 2 insertions, 1 deletions

diff --git a/dgit b/dgit
index 6f1e6cd..32241bc 100755
--- a/dgit
+++ b/dgit
@@ -8026,6 +8026,7 @@ if (!@ARGV) {
     finish 8;
 }
 $cmd = $subcommand = shift @ARGV;
+my $orig_cmd = $cmd;
 $cmd =~ y/-/_/;
 
 my $pre_fn = ${*::}{"pre_$cmd"};
@@ -8038,7 +8039,7 @@ if ($invoked_in_git_tree) {
 git_slurp_config();
 
 my $fn = ${*::}{"cmd_$cmd"};
-$fn or badusage f_ "unknown operation %s", $cmd;
+$fn or badusage f_ "unknown operation %s", $orig_cmd;
 $fn->();
 
 finish 0;