[PATCH 1/7] _update_help: fix script name

[Eric Bénard]

$0 is _update_help so update -h leads to : usage: /env/bin/_update_help
so don't use $0 but hardcode update instead.

Signed-off-by: Eric Bénard <eric at eukrea.com>
---
 defaultenv/bin/_update_help |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/defaultenv/bin/_update_help b/defaultenv/bin/_update_help
index 22d940e..2f6a2b3 100644
--- a/defaultenv/bin/_update_help
+++ b/defaultenv/bin/_update_help
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-echo "usage: $0 -t <kernel|rootfs|barebox> -d <nor|nand> [-m tftp|xmodem] [-f imagename] -c"
+echo "usage: update -t <kernel|rootfs|barebox> -d <nor|nand> [-m tftp|xmodem] [-f imagename] -c"
 echo "update tools."
 echo ""
 echo "options"
-- 
1.7.3.4