Merge pull request #4912 from sguinetti/patch-109

US: Add Radio Ritmo

channels/us.m3u

@@ -1433,6 +1433,8 @@ https://stream.rjtv.stream/live/smil:rjtv.smil/playlist.m3u8
 https://cdnlive.radiou.com/LS-ATL-43240-1/index.m3u8
 #EXTINF:-1 tvg-id="RadioyTelevisionMarti.us" tvg-country="US" tvg-language="English" tvg-logo="https://i.imgur.com/B6C0FyM.png" group-title="Local",Radio y Televisión Martí (480p)
 https://ocb-lh.akamaihd.net/i/ocb_mpls_tvmc1@383606/master.m3u8
+#EXTINF:-1 tvg-id="RadioRitmo.us" tvg-country="US" tvg-language="Spanish" tvg-logo="" group-title="Music",Radio Ritmo
+https://59514edd5dd8e.streamlock.net/lax/lax/playlist.m3u8
 #EXTINF:-1 tvg-id="RealVision.us" tvg-country="US" tvg-language="English" tvg-logo="https://i.imgur.com/mLUmsCt.png" group-title="Business",Real Vision (720p)
 https://a.jsrdn.com/broadcast/2a755012a8/+0000/c.m3u8
 #EXTINF:-1 tvg-id="RedApple21FairfaxCountyPublicSchools.us" tvg-country="US" tvg-language="English" tvg-logo="https://i.imgur.com/ICcQUCH.png" group-title="Education",Red Apple 21 (Fairfax County Public Schools) (480p) [Not 24/7]