pre-push.sample: Write error message to stderr

githooks(5) suggests: Information about why the push is rejected may be sent to the user by writing to standard error. So follow that advice in the sample. Signed-off-by: W. Trevor King <wking@tremily.us> Signed-off-by: Junio C Hamano <gitster@pobox.com>

W. Trevor King committed Sep 11, 2014 at 13:35 UTC 1a947ba3a3eebea80be6a6d1000614884807bc8b
1 file changed +1 -1
templates/hooks--pre-push.sample
+1 -1
@@ -45,7 +45,7 @@ do
45 commit=`git rev-list -n 1 --grep '^WIP' "$range"`
46 if [ -n "$commit" ]
47 then
48 - echo "Found WIP commit in $local_ref, not pushing"
48 + echo >&2 "Found WIP commit in $local_ref, not pushing"
49 exit 1
50 fi
51 fi