acpid: fix init script

init script would error:

procd: /etc/rc.d/S99acpid: /etc/rc.common: /etc/rc.d/S99acpid: line 18: procd_send_signal: not found
procd: /etc/rc.d/S99acpid: /etc/rc.common: /etc/rc.d/S99acpid: line 19: syntax error: unexpected "}"

Signed-off-by: Rob Mosher <nyt-openwrt@countercultured.net>

utils/acpid/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=acpid
 PKG_VERSION:=2.0.32
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@SF/acpid2

utils/acpid/files/acpid.init

@@ -1,4 +1,4 @@
-#!/bin/ash /etc/rc.common
+#!/bin/sh /etc/rc.common
 # Copyright (C) 2009-2010 OpenWrt.org
 
 START=99
@@ -14,6 +14,6 @@ start_service() {
 	procd_set_param pidfile "/var/run/acpid.pid"
 }
 
-reload_service()\ {
+reload_service() {
 	procd_send_signal "acpid"
 }