branch: update warning message shown when copying a misnamed branch

diff --git a/git-rebase.sh b/git-rebase.sh
index ad8415e3cf6907044b0730b59fc2e6ff30ab7174..60b70f3defb5678af099e4c6bd7fe0610035a432 100755 (executable)
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -9,7 +9,7 @@ OPTIONS_STUCKLONG=t
 OPTIONS_SPEC="\
 git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] [<upstream>] [<branch>]
 git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] --root [<branch>]
-git-rebase --continue | --abort | --skip | --edit-todo
+git rebase --continue | --abort | --skip | --edit-todo
 --
  Available options are
 v,verbose!         display a diffstat of what changed upstream
@@ -166,7 +166,7 @@ apply_autostash () {
        if test -f "$state_dir/autostash"
        then
                stash_sha1=$(cat "$state_dir/autostash")
-               if git stash apply $stash_sha1 2>&1 >/dev/null
+               if git stash apply $stash_sha1 >/dev/null 2>&1
                then
                        echo "$(gettext 'Applied autostash.')" >&2
                else
@@ -216,7 +216,7 @@ run_pre_rebase_hook () {
 }
 
 test -f "$apply_dir"/applying &&
-       die "$(gettext "It looks like git-am is in progress. Cannot rebase.")"
+       die "$(gettext "It looks like 'git am' is in progress. Cannot rebase.")"
 
 if test -d "$apply_dir"
 then
@@ -350,6 +350,9 @@ do
                shift
                break
                ;;
+       *)
+               usage
+               ;;
        esac
        shift
 done