Update DelugeProxy.cs

sonarr commit align

src/NzbDrone.Core/Download/Clients/Deluge/DelugeProxy.cs

@@ -105,7 +105,7 @@ namespace NzbDrone.Core.Download.Clients.Deluge
             {
                 download_location = settings.DownloadDirectory,
                 move_completed_path = settings.CompletedDirectory,
-                move_completed = !string.IsNullOrEmpty(settings.CompletedDirectory),
+                move_completed = settings.CompletedDirectory.IsNotNullOrWhiteSpace(),
                 add_paused = settings.AddPaused,
                 remove_at_ratio = false
             };
@@ -121,7 +121,7 @@ namespace NzbDrone.Core.Download.Clients.Deluge
             {
                 download_location = settings.DownloadDirectory,
                 move_completed_path = settings.CompletedDirectory,
-                move_completed = !string.IsNullOrEmpty(settings.CompletedDirectory),
+                move_completed = settings.CompletedDirectory.IsNotNullOrWhiteSpace(),
                 add_paused = settings.AddPaused,
                 remove_at_ratio = false
             };