New: (HDTorrents) Add hd-torrents.org as Url option

Fixes #853

src/NzbDrone.Core/Indexers/Definitions/HDTorrents.cs

@@ -24,7 +24,7 @@ namespace NzbDrone.Core.Indexers.Definitions
     {
         public override string Name => "HD-Torrents";
 
-        public override string[] IndexerUrls => new string[] { "https://hdts.ru/" };
+        public override string[] IndexerUrls => new string[] { "https://hdts.ru/", "https://hd-torrents.org/" };
         public override string Description => "HD-Torrents is a private torrent website with HD torrents and strict rules on their content.";
         private string LoginUrl => Settings.BaseUrl + "login.php";
         public override DownloadProtocol Protocol => DownloadProtocol.Torrent;