update INIT INFO for celeryd-multi, /bin/sh -e

contrib/debian/init.d/celerybeat

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/sh -e
 # =========================================================
 #  celerybeat - Starts the Celery periodic task scheduler.
 # =========================================================

contrib/debian/init.d/celeryd

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/sh -e
 # ============================================
 #  celeryd - Starts the Celery worker daemon.
 # ============================================

contrib/debian/init.d/celeryd-multi

@@ -1,12 +1,12 @@
-#!/bin/bash
+#!/bin/sh -e
 
 ### BEGIN INIT INFO
-# Provides:		celeryd
+# Provides:		celeryd-multi
 # Required-Start:	
 # Required-Stop:	
 # Default-Start:	2 3 4 5
 # Default-Stop:		1
-# Short-Description:	celery task worker daemon
+# Short-Description:	celery task multiple workers daemon
 ### END INIT INFO
 
 # OS X Debug replacements to lsb-functions.