[PATCH 5/5 branch usrmove v2] --ctty: add help line in usage

[Dave Young <dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>]

From 214b46d623db00782a2450ab621988add61bc5ed Mon Sep 17 00:00:00 2001
From: Dave Young <dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date: Mon, 26 Dec 2011 13:52:31 +0800
Subject: [PATCH] Add help line for --ctty

Signed-off-by: Dave Young <dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
 dracut |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/dracut b/dracut
index b0a8e24..5343866 100755
--- a/dracut
+++ b/dracut
@@ -119,6 +119,7 @@ Creates initial ramdisk images for preloading modules
                          build.
   --keep                Keep the temporary initramfs for debugging purposes
   --sshkey [SSHKEY]     Add ssh key to initramfs (use with ssh-client module)
+  --ctty                Add control tty for emergency shells
 EOF
 }
 
-- 
1.7.1