Updated exercise file

Author: theresa-i

learn-pr/wwl-data-ai/secure-data-access-in-fabric/includes/5-exercise-secure-data-access.md

@@ -1,9 +1,10 @@
 Now it's your chance to secure data access in Microsoft Fabric.
 
-In this exercise, you’ll learn how to secure data access in Fabric using the concepts explored in this module.
+In this exercise, you learn how to secure data access in Fabric using the concepts explored in this module. 
 
 > [!NOTE]
-> You need a Microsoft Fabric trial license with the Fabric preview enabled in your tenant. See [**Getting started with Fabric**](/fabric/get-started/fabric-trial?azure-portal=true) to enable your Fabric trial license.
+> - You need a Microsoft Fabric trial license with the Fabric preview enabled in your tenant. See [**Getting started with Fabric**](/fabric/get-started/fabric-trial?azure-portal=true) to enable your Fabric trial license.
+>- To complete the exercises in this lab, you'll need two users: one user should be assigned the Workspace Admin role, and the other will be assigned permissions throughout this lab. To assign roles to workspaces see [**Give access to your workspace**](/fabric/get-started/give-access-workspaces).
 
 Launch the exercise and follow the instructions.