Update lb

Add MTV lb

channels/lb.m3u

@@ -23,6 +23,8 @@ https://rotana.hibridmedia.com/rotana/lbc_dabr/playlist.m3u8
 http://watch.teledunet.com:25461/live/tdn/23614613770/10146730.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Arabic" tvg-logo="https://i.imgur.com/YPR45yP.png" group-title="General",LBC International
 https://shls-lbci-prod.shahid.net/lbci-prod.m3u8
+#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Arabic" tvg-logo="https://i.imgur.com/6R1jFJO.jpg" group-title="General",MTV
+https://mysat-live.ercdn.net/mtvlebanon/mtvlebanon_576p.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Arabic" tvg-logo="https://nabaa.tv/wp-content/uploads/2018/07/nabaa-logo-66x116.png" group-title="",Nabaa TV
 http://31.14.40.237:1935/live/Nabaa/chunklist.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Arabic" tvg-logo="https://nabaa.tv/wp-content/uploads/2018/07/nabaa-logo-66x116.png" group-title="",Nabaa TV