Update it.m3u

Added "NSL" channel.

channels/it.m3u

@@ -205,6 +205,8 @@ https://motorsportnetwork-motor1tv-1-it.samsung.wurl.com/manifest/playlist.m3u8
 https://alchimie-mysurf-2-it.samsung.wurl.com/manifest/playlist.m3u8
 #EXTINF:-1 tvg-id="NoveIT.it" tvg-name="Nove IT" tvg-country="IT" tvg-language="" tvg-logo="https://i.imgur.com/ADGbwMY.png" group-title="",Nove IT (720p)
 https://sbshdlu5-lh.akamaihd.net/i/sbshdl_3@810997/master.m3u8
+#EXTINF:-1 tvg-id="NSL.it" tvg-name="NSL" tvg-country="IT" tvg-language="" tvg-logo="https://i.imgur.com/WmnmG2D.jpeg" group-title="",NSL (1080p)
+https://streannunsec-lh.akamaihd.net/i/tv_1@868496/master.m3u8
 #EXTINF:-1 tvg-id="OndaNovaraTV.it" tvg-name="Onda Novara TV" tvg-country="IT" tvg-language="" tvg-logo="" group-title="",Onda Novara TV
 https://585b674743bbb.streamlock.net/9006/9006/master.m3u8
 #EXTINF:-1 tvg-id="OrlerTV.it" tvg-name="Orler TV" tvg-country="IT" tvg-language="Italian" tvg-logo="https://i.imgur.com/Ia7iULa.png" group-title="",Orler TV (420p)