Fixed bulleting

Added image link for launching exercise.

Author: Susmitha221

learn-pr/wwl-azure/configure-ai-ready-infrastructure-microsoft-foundry/includes/5-exercise-provision-microsoft-foundry-infrastructure.md

@@ -32,7 +32,7 @@ Your company is developing an enterprise AI platform using Microsoft Foundry to
 ### Prerequisites
 - **Azure subscription**: If you don't have an Azure subscription, [create a free account](https://azure.microsoft.com/free/) before you begin.
 - **Permissions**: To create Azure AI Services resources, you should have the Owner role assigned at the Azure subscription.
-- 
+  
 [:::image type="content" source="../media/launch-exercise-button.png" alt-text="Button to launch exercise.":::](https://go.microsoft.com/fwlink/?linkid=2345105)
 
 ## Estimated time