Update Torrent9.py (#4435)

Change torrent9 url

sickbeard/providers/torrent9.py

@@ -37,7 +37,7 @@ class Torrent9Provider(TorrentProvider):
         self.public = True
         self.minseed = None
         self.minleech = None
-        self.url = "http://www.torrent9.bz"
+        self.url = "http://www.torrent9.red"
 
         self.proper_strings = ['PROPER', 'REPACK']
         self.cache = tvcache.TVCache(self)