Update button name

Author: natasha-moore-elastic

solutions/security/ai/attack-discovery.md

@@ -51,7 +51,7 @@ You can select which alerts Attack Discovery will process by filtering based on
 :::{admonition} How to add non-ECS fields to Attack Discovery
 Attack Discovery is designed for use with alerts based on data that complies with ECS, and by default only analyses ECS-compliant fields. However, you can enable Attack Discovery to review additional fields by following these steps:
 
-1.  Select an alert with some of the non-ECS fields you want to analyze, and go to its details flyout. From here, use the **Chat** button to open AI Assistant.
+1.  Select an alert with some of the non-ECS fields you want to analyze, and go to its details flyout. From here, use the **Ask AI Assistant** button to open AI Assistant.
 2.  At the bottom of the chat window, the alert's information appears. Click **Edit** to open the anonymization window to this alert's fields.
 3.  Search for and select the non-ECS fields you want Attack Discovery to analyze. Set them to **Allowed**.