checkout: tone down the "forked status" diagnostic messages

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 270d559297259d8a94f7b5b25b87649d00139e84..aae14090bd884920c7b5cb7530db66719df98ddd 100755 (executable)
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -18,7 +18,8 @@ die() {
 
 if test -n "$OPTIONS_SPEC"; then
        usage() {
-               exec "$0" -h
+               "$0" -h
+               exit 1
        }
 
        parseopt_extra=