Update debug.md

Author: lionello

docs/concepts/debug.md

@@ -14,8 +14,8 @@ The AI debugging assistant is currently in preview and is currently limited in i
 
 ## How it works
 
-When you deploy a service to the [Defang Playground](./defang-playground.md), the Defang CLI will wait for the service's status to switch to healthy. If the service fails to deploy, the AI debugger will kick in. It will analyze the logs and files in your project to identify the issue and provide you with a suggested fix.
+When you deploy a project with Defang, the CLI will wait for all services' statuses to switch to healthy. If any service fails to deploy, the AI debugger will kick in. It will analyze the logs and files in your project to identify the issue and provide you with a suggested fix. **The AI debugger will not change your files.**
 
 :::info
-The AI debugger only kicks in when the service fails to deploy. This could be because of a build failure, healthchecks failing, or a variety of other issues. At the moment, we do not offer any way to trigger the AI debugger manually.
+The AI debugger only kicks in when any service in a project fails to deploy. This could be because of a build failure, healthchecks failing, or a variety of other issues. At the moment, we do not offer any way to trigger the AI debugger manually.
 :::