add various missing descriptions

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

@@ -25,7 +25,7 @@ namespace NzbDrone.Core.Indexers.Definitions
         public override string Name => "BB";
         public override string[] IndexerUrls => new string[] { StringUtil.FromBase64("aHR0cHM6Ly9iYWNvbmJpdHMub3JnLw==") };
         private string LoginUrl => Settings.BaseUrl + "login.php";
-        public override string Description => "bB is a Private Torrent Tracker for 0DAY / GENERAL";
+        public override string Description => "BB is a Private Torrent Tracker for 0DAY / GENERAL";
         public override string Language => "en-US";
         public override Encoding Encoding => Encoding.UTF8;
         public override DownloadProtocol Protocol => DownloadProtocol.Torrent;

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

@@ -10,7 +10,7 @@ namespace NzbDrone.Core.Indexers.FileList
     {
         public override string Name => "FileList.io";
         public override string[] IndexerUrls => new string[] { "https://filelist.io" };
-        public override string Description => "";
+        public override string Description => "FileList (FL) is a ROMANIAN Private Torrent Tracker for 0DAY / GENERAL";
         public override DownloadProtocol Protocol => DownloadProtocol.Torrent;
         public override IndexerPrivacy Privacy => IndexerPrivacy.Private;
         public override bool SupportsRss => true;

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

@@ -20,7 +20,7 @@ namespace NzbDrone.Core.Indexers.Newznab
 
         public override string Name => "Newznab";
         public override string[] IndexerUrls => GetBaseUrlFromSettings();
-        public override string Description => "";
+        public override string Description => "Newznab is an API search specification for Usenet";
         public override bool FollowRedirect => true;
         public override bool SupportsRedirect => true;
 

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

@@ -11,7 +11,7 @@ namespace NzbDrone.Core.Indexers.PassThePopcorn
     {
         public override string Name => "PassThePopcorn";
         public override string[] IndexerUrls => new string[] { "https://passthepopcorn.me" };
-        public override string Description => "";
+        public override string Description => "PassThePopcorn (PTP) is a Private site for MOVIES / TV";
         public override DownloadProtocol Protocol => DownloadProtocol.Torrent;
         public override IndexerPrivacy Privacy => IndexerPrivacy.Private;
         public override bool SupportsRss => true;

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

@@ -10,7 +10,7 @@ namespace NzbDrone.Core.Indexers.TorrentPotato
     {
         public override string Name => "TorrentPotato";
         public override string[] IndexerUrls => new string[] { "http://127.0.0.1" };
-        public override string Description => "";
+        public override string Description => "A JSON based torrent provider previously developed for CouchPotato";
 
         public override DownloadProtocol Protocol => DownloadProtocol.Torrent;
         public override IndexerPrivacy Privacy => IndexerPrivacy.Private;

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

@@ -20,7 +20,7 @@ namespace NzbDrone.Core.Indexers.Torznab
 
         public override string Name => "Torznab";
         public override string[] IndexerUrls => GetBaseUrlFromSettings();
-        public override string Description => "";
+        public override string Description => "A Newznab-like api for torrents.";
         public override bool FollowRedirect => true;
         public override bool SupportsRedirect => true;