Change safe_asterisk to explicitly ask for /bin/bash, as it uses bashisms.

(closes issue #10772, reported by culrich)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@83316 65c4cc65-6c06-0410-ace0-fbb531ad65f3

contrib/scripts/safe_asterisk

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # vim:textwidth=80:tabstop=4:shiftwidth=4:smartindent:autoindent
 
 CLIARGS="$*"				# Grab any args passed to safe_asterisk