Merge branch 'sb/dashless'

* sb/dashless:
  Make usage strings dash-less
  t/: Use "test_must_fail git" instead of "! git"
  t/test-lib.sh: exit with small negagive int is ok with test_must_fail

Conflicts:
	builtin-blame.c
	builtin-mailinfo.c
	builtin-mailsplit.c
	builtin-shortlog.c
	git-am.sh
	t/t4150-am.sh
	t/t4200-rerere.sh

1 files changed, 3 insertions, 3 deletions

diff --git a/git-am.sh b/git-am.sh
index cc8787b46..c5b0039d8 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -5,9 +5,9 @@
 SUBDIRECTORY_OK=Yes
 OPTIONS_KEEPDASHDASH=
 OPTIONS_SPEC="\
-git-am [options] [<mbox>|<Maildir>...]
-git-am [options] --resolved
-git-am [options] --skip
+git am [options] [<mbox>|<Maildir>...]
+git am [options] --resolved
+git am [options] --skip
 --
 d,dotest=       (removed -- do not use)
 i,interactive   run interactively