Added/corrected logos

* C+頻道
  * Added logo (forgot before)
* 香港開電視
  * Corrected logo (previous logo URL destination doesn't exist).

channels/hk.m3u

@@ -1,7 +1,7 @@
 #EXTM3U
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese;Yue Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/thumb/8/80/ATV_A1_logo.jpg/300px-ATV_A1_logo.jpg" group-title="General",A1台
 https://15813114727637862976168173814320.live.prod.hkatv.com/a1_cbr_lo.m3u8
-#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese;Yue Chinese" tvg-logo="" group-title="",C+頻道
+#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese;Yue Chinese" tvg-logo="https://i.imgur.com/PtG4GsH.jpg" group-title="",C+頻道
 https://ottproxy2.mott.tv/livehls:cmi/MOB-U1-NO/index.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese" tvg-logo="https://astrocontent.s3.amazonaws.com/Images/ChannelLogo/Pos/322_300.png" group-title="Movies",Celestial Movies
 http://210.210.155.35/qwr9ew/s/s33/01.m3u8
@@ -31,7 +31,7 @@ http://tvbilive7-i.akamaihd.net/hls/live/494651/CJHK4/index.m3u8
 http://202.69.67.66:443/webcast/bshdlive-pc/playlist.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://i.imgur.com/wnQPn2d.jpg" group-title="",香港衛視
 http://zhibo.hkstv.tv/livestream/mutfysrq/playlist.m3u8
-#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese;Yue Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/commons/c/cd/Hong_Kong_Open_TV.png" group-title="General",香港開電視
+#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese;Yue Chinese" tvg-logo="https://upload.wikimedia.org/wikipedia/zh/e/ed/HK_open_tv_logo.jpg" group-title="General",香港開電視
 http://media.fantv.hk/m3u8/archive/channel2_stream1.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://pbs.twimg.com/profile_images/1246604721462239232/QCKNvVux_400x400.jpg" group-title="",鳳凰衛視中文台
 http://221.179.217.70/PLTV/88888888/224/3221225942/1.m3u8