Update aspnet.mdx

src/content/docs/client/mediator/extensions/aspnet.mdx

@@ -27,7 +27,7 @@ following;
 <Steps>
 1. Install Shiny.Mediator.AspNet <NugetBadge name="Shiny.Mediator.AspNet" label="Shiny.Mediator.AspNet" /> to your ASP.NET Core project.
 
-2. On your request handler (void or result based), add `[MediatorHttpPost("OperationId", "MyRoute")]` or `[MediatorHttpPut("OperationId", "MyRoute")]` attribute to the handler.
+2. On your request handler (void or result based), add `[MediatorHttpPost("OperationId", "MyRoute")]` or `[MediatorHttpPut("OperationId", "MyRoute")]` (GET & DELETE attributes also available) attribute to the handler.
 
    ```csharp
    [MediatorHttpPost("TheOperationId", "MyRoute")]
@@ -40,20 +40,19 @@ following;
    }
    ```
 
-3. In your host startup, register your handler (or use the source generator attributes).
+3. In your host startup, add the following after your build your app.  Here is a full-ish sample
 
    ```csharp
-   services.AddSingletonAsImplementedInterfaces<MyHandler>();
-   ```
+   var builder = WebApplication.CreateBuilder(args);
 
-4. Again, in your host startup, add the following after your build your app.  Here is a full-ish sample
+   // MAKE MEDIATOR AVAILABLE
+   builder.Services.AddShinyMediator(); 
 
-   ```csharp
-   var builder = WebApplication.CreateBuilder(args);
-   builder.Services.AddShinyMediator();
-   services.AddSingletonAsImplementedInterfaces<MyHandler>();
+   // ADD YOUR HANDLER(S)
+   services.AddScopeAsImplementedInterfaces<MyHandler>();
    var app = builder.Build();
 
+   // ADD REGISTERED HANDLERS THAT ARE ATTRIBUTED TO THE HTTP ENDPOINTS
    app.UseShinyMediatorEndpointHandlers(builder.Services);
    app.Run();
    ```
@@ -87,4 +86,8 @@ public class MediatorHttpAttribute(string operationId, string uriTemplate, HttpM
 
 :::warning
 It is best to register most handlers and middleware as `Scoped` on ASP.NET Core apps
+:::
+
+:::warning
+MediatorHttpGet & MediatorHttpDelete parameters can only be set on the route or querystring
 :::