Fixed: Setting inital state of torrents sent to QBittorrent

Fixes #2565

src/NzbDrone.Core/Download/Clients/QBittorrent/QBittorrent.cs

@@ -84,7 +84,7 @@ protected override string AddFromTorrentFile(RemoteEpisode remoteEpisode, string
                 _logger.Warn(ex, "Failed to set the torrent priority for {0}.", filename);
             }
 
-            SetInitialState(hash);
+            SetInitialState(hash.ToLower());
 
             return hash;
         }