git-send-email: show all headers when sending mail

diff --git a/git-submodule.sh b/git-submodule.sh
index 5af28ecd58de8c46f194280887ef9c27c784e606..82ac28fa27dc41b821905f1a83155994d56c4f3b 100755 (executable)
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -5,6 +5,7 @@
 # Copyright (c) 2007 Lars Hjemli
 
 USAGE='[--quiet] [--cached] [add <repo> [-b branch]|status|init|update] [--] [<path>...]'
+OPTIONS_SPEC=
 . git-sh-setup
 require_work_tree