Fix review points

docs/guides/other_libs/mediatr.md

@@ -11,7 +11,7 @@ title: MediatR
 
 ## Downloading the required packages
 
-You can install the following packages through your IDE or go to the nuget link to grab the dotnet cli command.
+You can install the following packages through your IDE or go to the NuGet link to grab the dotnet cli command.
 
 |Name|Link|
 |--|--|
@@ -32,7 +32,7 @@ The way MediatR publishes events throughout your applications is through notific
 
 ## Creating the notification publisher / event listener
 
-For MediatR to actually publish the events we need a way to listen for them. We will create a class to listen for discord events like so.
+For MediatR to actually publish the events we need a way to listen for them. We will create a class to listen for discord events like so:
 
 [!code-csharp[Creating an event listener](samples/MediatrDiscordEventListener.cs)]
 
@@ -46,7 +46,7 @@ To start the listener we have to call the `StartAsync()` method on our `DiscordE
 
 ## Creating your notification handler
 
-MediatR publishes notifications to all of your notification handlers that are listening for a specific notification. We will create a handler for our newly created `MessageReceivedNotification` like this
+MediatR publishes notifications to all of your notification handlers that are listening for a specific notification. We will create a handler for our newly created `MessageReceivedNotification` like this:
 
 [!code-csharp[Creating an event listener](samples/MediatrMessageReceivedHandler.cs)]
 
@@ -63,8 +63,8 @@ To test if we have successfully implemented MediatR, we can start up the bot and
 
 ## Adding more event types
 
-To add more event types you can follow these steps
+To add more event types you can follow these steps:
 
 1. Create a new notification class for the event. it should contain all of the parameters that the event would send. (Ex: the `MessageReceived` event takes one `SocketMessage` as an argument. The notification class should also map this argument)
-2. Register the event in your `DiscordEventListener` class
+2. Register the event in your `DiscordEventListener` class.
 3. Create a notification handler for your new notification.

docs/guides/other_libs/samples/MediatrCreatingMessageNotification.cs

@@ -3,7 +3,7 @@
 using Discord.WebSocket;
 using MediatR;
 
-namespace Viscoin.Bot.Infrastructure.Messages;
+namespace MediatRSample.Notifications;
 
 public class MessageReceivedNotification : INotification
 {

docs/guides/other_libs/samples/MediatrDiscordEventListener.cs

@@ -4,6 +4,9 @@ using Discord.WebSocket;
 using MediatR;
 using MediatRSample.Notifications;
 using Microsoft.Extensions.DependencyInjection;
+using System.Threading;
+using System.Threading.Tasks;
+
 
 namespace MediatRSample;
 
@@ -30,11 +33,11 @@ public class DiscordEventListener
         }
     }
 
-    public Task StartAsync()
+    public async Task StartAsync()
     {
         _client.MessageReceived += OnMessageReceivedAsync;
 
-        return Task.CompletedTask;
+        await Task.CompletedTask;
     }
 
     private Task OnMessageReceivedAsync(SocketMessage arg)

docs/guides/other_libs/samples/MediatrMessageReceivedHandler.cs

@@ -1,5 +1,6 @@
 // MessageReceivedHandler.cs
 
+using System;
 using MediatR;
 using MediatRSample.Notifications;