Fixed: update port in multiple instance error

src/NzbDrone.Console/ConsoleApp.cs

@@ -47,7 +47,7 @@ namespace NzbDrone.Console
             {
                 System.Console.WriteLine("");
                 System.Console.WriteLine("");
-                Logger.Fatal(ex.Message + ". This can happen if another instance of Lidarr is already running another application is using the same port (default: 8989) or the user has insufficient permissions");
+                Logger.Fatal(ex.Message + ". This can happen if another instance of Lidarr is already running another application is using the same port (default: 8686) or the user has insufficient permissions");
                 Exit(ExitCodes.RecoverableFailure);
             }
             catch (Exception ex)