StyleCop (#1058)

* Stylecop Rules and Fixes

src/NzbDrone.Host/WebHost/Middleware/SignalRMiddleware.cs

@@ -66,10 +66,10 @@ namespace NzbDrone.Host.Middleware
                 x.MapHub<MessageHub>("/signalr/messages");
             });
 #endif
+
             // This is a side effect of haing multiple IoC containers, TinyIoC and whatever
             // Kestrel/SignalR is using. Ideally we'd have one IoC container, but that's non-trivial with TinyIoC
             // TODO: Use a single IoC container if supported for TinyIoC or if we switch to another system (ie Autofac).
-
             var hubContext = appBuilder.ApplicationServices.GetService<IHubContext<MessageHub>>();
             _container.Register(hubContext);
         }

src/NzbDrone.Host/WebHost/WebHostController.cs

@@ -91,13 +91,17 @@ namespace NzbDrone.Host
                     .AddSignalR()
 #if !NETCOREAPP
                     .AddJsonProtocol(
-#else
-                    .AddNewtonsoftJsonProtocol(
-#endif
                         options =>
                         {
                             options.PayloadSerializerSettings = Json.GetSerializerSettings();
                         });
+#else
+                    .AddNewtonsoftJsonProtocol(
+                        options =>
+                        {
+                            options.PayloadSerializerSettings = Json.GetSerializerSettings();
+                        });
+#endif
                 })
                 .Configure(app =>
                 {