First MVC: Ensure command run at project directory for VSC (#34777)

* First MVC: Ensure command run at project directory for VSC

* Update date in adding-model.md tutorial

Author: wadepickett

aspnetcore/tutorials/first-mvc-app/adding-model.md

@@ -4,7 +4,7 @@ author: wadepickett
 description: Part 4 of tutorial series on ASP.NET Core MVC.
 monikerRange: '>= aspnetcore-3.1'
 ms.author: wpickett
-ms.date: 07/24/2024
+ms.date: 2/20/2025
 uid: tutorials/first-mvc-app/adding-model
 ---
 
@@ -61,6 +61,8 @@ Build the project as a check for compiler errors.
 
 # [Visual Studio Code](#tab/visual-studio-code)
 
+Open a command window in the project directory. The project directory is the directory that contains the `Program.cs` and `.csproj` files.
+
 [!INCLUDE[](~/includes/add-EF-NuGet-SQLite-CLI-9.md)]
 
 In Visual Studio Code, press <kbd>Ctrl</kbd>+<kbd>F5</kbd> to run the app without debugging.