Taiwan list cleanup

* 番薯 TV
  * Changed the name to 番薯衛星電視台, to match the one on the official website.
* 立法院
  * (Neither of the channels is broadcasting anything but all streams exist. Might be temporary so I didn't remove anything.)
* 緯來精采
  * Added 台 (station) to the name because that's how it appears everywhere, including the logo.
  * Added Mandarin Chinese language.
* 緯來體育台
  * Added category.
  * Added Mandarin Chinese language.

channels/tw.m3u

@@ -129,7 +129,7 @@ http://61.58.60.230:9319/live/80.m3u8
 http://61.58.60.230:9319/live/125.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://i.imgur.com/6jbjVNy.png" group-title="News",民視新聞台
 https://6.mms.vlog.xuite.net/hls/ftvtv/index.m3u8
-#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese" tvg-logo="http://www.fanstv.tw/images/logo.png" group-title="Local",番薯 TV
+#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese" tvg-logo="http://www.fanstv.tw/images/logo.png" group-title="Local",番薯衛星電視台
 http://210.209.3.1/live/C02DD98E-593E-47A8-905C-3B101183A555.m3u8?fmt=x264_500K_ts&cpid=admin
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese" tvg-logo="https://tv.itver.cc/wp-content/uploads/2014/08/Studio-Classroom-Logo-670x300.jpg" group-title="Education",空中英語教室
 http://220.158.149.14:9999/live/TV00000000000000000077@HHZT;LIVE
@@ -153,9 +153,9 @@ https://lylive-videorent.cdn.hinet.net/out/u/live/gop4/ly/ly-Live5/hls-cl-tv/ind
 https://lylive-videorent.cdn.hinet.net/out/u/live/gop4/ly/ly-Live2/hls-cl-tv/index.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese" tvg-logo="https://i.imgur.com/PxYhFpb.png" group-title="Legislative",立法院IVOD直播院會
 https://lylive-videorent.cdn.hinet.net/out/u/live/gop4/ly/ly-Live1/hls-cl-tv/index.m3u8
-#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese" tvg-logo="https://img.isuper.tv/live-tv/vl-hd-live.jpg" group-title="Entertainment",緯來精采
+#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://img.isuper.tv/live-tv/vl-hd-live.jpg" group-title="Entertainment",緯來精采台
 https://usb.bozztv.com/ssh101/ttvbHD/ttvbHD/index.m3u8
-#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese" tvg-logo="https://img.isuper.tv/live-tv/vl-sports-live.jpg" group-title="",緯來體育台
+#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese;Mandarin Chinese" tvg-logo="https://img.isuper.tv/live-tv/vl-sports-live.jpg" group-title="Sport",緯來體育台
 http://220.158.149.14:9999/live/TV00000000000000000078@HHZT;LIVE
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Chinese" tvg-logo="" group-title="News",行政院環保署空氣品質監測
 http://61.58.60.230:9319/live/709.m3u8