Update Demo 2 instructions

Author: rob-windsor

Demos/02-add-aad-auth/README.md

@@ -6,8 +6,8 @@ The version of the project in this directory reflects completing the tutorial up
 >
 > 1. Determine your ASP.NET applications's SSL URL. In Visual Studio's Solution Explorer, select the 
 **graph-tutorial** project. In the **Properties** window, find the value of **SSL URL**. Copy this value.
-
->  ![Screenshot of the Visual Studio Properties window](/tutorial/images/vs-project-url.png)
+>
+>    ![Screenshot of the Visual Studio Properties window](/tutorial/images/vs-project-url.png)
 > 1. Rename the `PrivateSettings.config.example` file to `PrivateSettings.config`.
 > 1. Edit the `PrivateSettings.config` file and make the following changes.
 >  1. Replace `YOUR APP ID HERE` with the **Application Id** you got from the App Registration Portal.