fix typo + acrolinx (#23867)

Author: gewarren

docs/architecture/microservices/secure-net-microservices-web-applications/index.md

@@ -124,13 +124,13 @@ In all cases, you must complete an application registration procedure that is ve
 
 1. Getting a Client Application ID.
 2. Getting a Client Application Secret.
-3. Configuring an redirection URL, that's handled by the authorization middleware and the registered provider
+3. Configuring a redirection URL, that's handled by the authorization middleware and the registered provider
 4. Optionally, configuring a sign-out URL to properly handle sign out in a Single Sign On (SSO) scenario.
 
 For details on configuring your app for an external provider, see the [External provider authentication in the ASP.NET Core documentation](/aspnet/core/security/authentication/social/)).
 
->[!TIP]
->All details are handled by the authorization middleware and services previously mentioned. So, you just have to choose the **Individual User Account** authentication option when you create the ASP.NET Code web application project in Visual Studio, as shown in Figure 9-3, besides registering the authentication providers previously mentioned.
+> [!TIP]
+> All details are handled by the authorization middleware and services previously mentioned. So, you just have to choose the **Individual User Account** authentication option when you create the ASP.NET Core web application project in Visual Studio, as shown in Figure 9-3, besides registering the authentication providers previously mentioned.
 
 ![Screenshot of the New ASP.NET Core Web Application dialog.](./media/index/select-individual-user-account-authentication-option.png)
 
@@ -201,7 +201,7 @@ public void ConfigureServices(IServiceCollection services)
 }
 ```
 
-Note that when you use this workflow, the ASP.NET Core Identity middleware is not needed, because all user information storage and authentication is handled by the Identity service.
+When you use this workflow, the ASP.NET Core Identity middleware is not needed, because all user information storage and authentication is handled by the Identity service.
 
 ### Issue security tokens from an ASP.NET Core service