Update ar.m3u

Added more channels

channels/ar.m3u

@@ -141,3 +141,5 @@ http://streamspub.manasat.com:1935/tvar/tvmanaar2/playlist.m3u8
 http://streamspub.manasat.com:1935/tvar/tvmanaar2/playlist.m3u8?fluxustv.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Spanish" tvg-logo="" group-title="",Télam 4
 http://184.154.28.210:1935/canal4/canal4/playlist.m3u8
+#EXTINF:-1 tvg-logo="http://127.0.0.1/" group-title="MUSIC",MUSIC TOP
+http://live-edge01.telecentro.net.ar/live/smil:musictop.smil/chunklist_w767435128_b2028000_sleng.m3u8