Updates

Author: guardrex

aspnetcore/blazor/tutorials/movie-database-app/part-1.md

@@ -346,13 +346,16 @@ app.UseStaticFiles();
 
 :::moniker-end
 
-<xref:Microsoft.AspNetCore.Builder.RazorComponentsEndpointRouteBuilderExtensions.MapRazorComponents%2A> maps components defined in the root `App` component to the given .NET assembly and renders routable components, and <xref:Microsoft.AspNetCore.Builder.ServerRazorComponentsEndpointConventionBuilderExtensions.AddInteractiveServerRenderMode%2A> configures interactive server-side rendering (interactive SSR) for the app:
+<xref:Microsoft.AspNetCore.Builder.RazorComponentsEndpointRouteBuilderExtensions.MapRazorComponents%2A> maps components defined in the root `App` component to the given .NET assembly and renders routable components, and <xref:Microsoft.AspNetCore.Builder.ServerRazorComponentsEndpointConventionBuilderExtensions.AddInteractiveServerRenderMode%2A> configures interactive server-side rendering (interactive SSR) support for the app:
 
 ```csharp
 app.MapRazorComponents<App>()
     .AddInteractiveServerRenderMode();
 ```
 
+> [!NOTE]
+> The extension methods <xref:Microsoft.Extensions.DependencyInjection.ServerRazorComponentsBuilderExtensions.AddInteractiveServerComponents%2A> on <xref:Microsoft.Extensions.DependencyInjection.RazorComponentsServiceCollectionExtensions.AddRazorComponents%2A> and <xref:Microsoft.AspNetCore.Builder.ServerRazorComponentsEndpointConventionBuilderExtensions.AddInteractiveServerRenderMode%2A> on <xref:Microsoft.AspNetCore.Builder.RazorComponentsEndpointRouteBuilderExtensions.MapRazorComponents%2A> make the app capable of adopting interactive SSR, which isn't relevant until the last part of the tutorial series on interactivity. Over the next several articles, the app's components only adopt static SSR.
+
 The app is run by calling <xref:Microsoft.AspNetCore.Builder.WebApplication.Run%2A> on the <xref:Microsoft.AspNetCore.Builder.WebApplication> (`app`):
 
 ```csharp