simple-adblock: use new extra_command function definition

Signed-off-by: Florian Eckert <fe@dev.tdt.de>

net/simple-adblock/Makefile

@@ -6,7 +6,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=simple-adblock
 PKG_VERSION:=1.8.4
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 PKG_MAINTAINER:=Stan Grishin <stangri@melmac.net>
 PKG_LICENSE:=GPL-3.0-or-later
 

net/simple-adblock/files/simple-adblock.init

@@ -10,12 +10,11 @@ USE_PROCD=1
 LC_ALL=C
 
 # shellcheck disable=SC2034
-EXTRA_COMMANDS='check dl killcache sizes show version'
-# shellcheck disable=SC2034
-EXTRA_HELP='	check	Checks if specified domain is found in current block-list
-	dl	Force-downloads all enabled block-list
-	sizes	Displays the file-sizes of enabled block-lists
-	show	Shows the service last-run status'
+extra_command "check" "Checks if specified domain is found in current block-list"
+extra_command "dl" "Force-downloads all enabled block-list"
+extra_command "sizes" "Displays the file-sizes of enabled block-listo"
+extra_command "show" "Shows the service last-run status"
+extra_command "version" "Show version"
 
 readonly packageName='simple-adblock'
 readonly serviceName="$packageName $PKG_VERSION"