update custom promptbook unit

Author: ceperezb

learn-pr/wwl-sci/security-copilot-exercises/includes/5-enable-custom-plugin.md

@@ -36,11 +36,9 @@ In this task, you configure Copilot so that Copilot owners and contributors can
 
 1. Select the **Home menu** (hamburger) icon
 
-1. Select **Owner settings**.
-
-1. Under Plugins for Security Copilot,
-    1. Set "Who can add and manage their own custom plugins" to **Contributors and owners**.
-    1. Set "Who can add and manage custom plugins for everyone in the organization" to **Contributors and owners**.
+1. Select **Plugin settings**.
+    1. Set "Who can add and manage their own custom plugins?" to **Contributors and owners**.
+    1. Set "Who can add and manage custom plugins for users of this workspace?" to **Contributors and owners**.
 
 1. Return to the landing page. Select **Microsoft Security Copilot** next to the home menu (hamburger) icon.
 

learn-pr/wwl-sci/security-copilot-exercises/includes/7-create-custom-promptbook.md

@@ -22,9 +22,11 @@ In this task, you create the promptbook. As part of the process, you templatize
 
 1. Open the simulated environment by selecting this link: **[Microsoft Security Copilot](https://app.highlights.guide/start/105b8e59-c9d3-4486-8a83-e132f8157b20?token=045faae1-1078-4eac-bf56-e12472eddaf9&azure-portal=true)**.
 
-1. There’s a session from earlier in the day that identified failed logins that you want to use. Since that session isn't listed on the landing page, select **View all sessions**.
+1. There’s a session from earlier in the day that identified failed logins that you want to use. Select the **Menu** icon ![home menu icon](../media/home-menu-icon.png), which is sometimes referred to as the hamburger icon.
 
-1. Select the session labeled, **what are the last three failed logins**, it's the last session on the My Sessions list.
+1. Select **My sessions**.
+
+1. Select the session labeled, **what are the last three failed logins**.
 
 1. The complete session is displayed. Scroll up/down to verify two prompts are listed.