run rstrip in bash

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@5044 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/scripts/rstrip.sh b/scripts/rstrip.sh
index e63ccf0..09a2f9f 100755 (executable)
--- a/scripts/rstrip.sh
+++ b/scripts/rstrip.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash

 # 
 # Copyright (C) 2006 OpenWrt.org
 #
 # 
 # Copyright (C) 2006 OpenWrt.org
 #