Update gr.m3u

streams/gr.m3u

@@ -59,8 +59,8 @@ https://channel.streams.ovh:1936/epsilontv/epsilontv/playlist.m3u8
 https://ert-live-bcbs15228.siliconweb.com/media/ert_3/ert_3.m3u8
 #EXTINF:-1 tvg-id="ERTNews.gr",ERT News (1080p)
 https://cbd537474fbad4634b64787657ff6456.msvdn.net/news/ert_news_main/mainabr/playlist_dvr.m3u8
-#EXTINF:-1 tvg-id="ERTWorld.gr",ERT World (480p)
-http://wpso.com:1936/hls/wzra.m3u8
+#EXTINF:-1 tvg-id="ERTWorld.gr",ERT World (1080p)
+https://cbd537474fbad4634b64787657ff6456.msvdn.net/ertworld/ert_world_main/mainabr/playlist_dvr.m3u8
 #EXTINF:-1 tvg-id="ERTWorld.gr",ERT World (720p)
 https://ert-live-bcbs15228.siliconweb.com/media/ert_world/ert_world.m3u8
 #EXTINF:-1 tvg-id="FarosTV2.gr",Faros TV2 (480p) [Geo-blocked]