fix various init scripts

Changes include:

* removing unused variables
* replacing spaces with tabs where appropriate
* more consistency with variable declarations

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38142

package/network/services/dnsmasq/files/dnsmasq.init

@@ -75,7 +75,7 @@ append_addnhosts() {
 }
 
 append_bogusnxdomain() {
-    xappend "--bogus-nxdomain=$1"
+	xappend "--bogus-nxdomain=$1"
 }
 
 dnsmasq() {

package/network/services/dropbear/files/dropbear.init

@@ -6,9 +6,8 @@ START=50
 STOP=50
 
 USE_PROCD=1
-
-NAME=dropbear
 PROG=/usr/sbin/dropbear
+NAME=dropbear
 PIDCOUNT=0
 EXTRA_COMMANDS="killclients"
 EXTRA_HELP="	killclients Kill ${NAME} processes except servers and yourself"

package/network/services/relayd/files/relay.init

@@ -1,5 +1,6 @@
 #!/bin/sh /etc/rc.common
 # Copyright (c) 2011-2012 OpenWrt.org
+
 START=80
 
 USE_PROCD=1
@@ -40,8 +41,8 @@ start_relay() {
 		fi
 	}
 
-        procd_open_instance
-        procd_set_param command "$PROG"
+	procd_open_instance
+	procd_set_param command "$PROG"
 
 	local net networks
 	config_get networks "$cfg" network
@@ -83,7 +84,7 @@ start_relay() {
 
 	local fwd_dhcp # = 1
 	config_get_bool fwd_dhcp "$cfg" forward_dhcp 1
-	[ $fwd_dhcp -eq 1 ] && procd_append_param command"-D"
+	[ $fwd_dhcp -eq 1 ] && procd_append_param command "-D"
 
 	procd_close_instance
 }