Update ATPDocs/health-alerts.md

Co-authored-by: AbbyMSFT <[email protected]>

Author: DeCohen

ATPDocs/health-alerts.md

@@ -38,7 +38,7 @@ Health issues in Microsoft Defender for Identity can have different statuses dep
 
 - **Open:**: The health issue is marked as open. 
 - **Closed:** A health issue is automatically marked as **Closed** when Microsoft Defender for Identity detects that the underlying issue is resolved. If you have Azure ATP (workspace name) Administrators permissions, you can also manually close a health issue.
-- **Suppressed:** If you're aware of a known issue that's expected to persist temporarily, you can suppress the health alert for seven days.
+- **Suppressed:** If you have Azure ATP (workspace name) Administrators permissions, you can suppress the health alert for seven days. Suppress a health alert if you're aware of an expected temporary known issue, for example, taking down a machine for maintenance.
 
 For example, if a domain controller is taken offline for maintenance, a "Sensor stopped communicating" alert might be triggered. You can use the API to change the alert status from Open to Suppressed. Once the domain controller is back online, revert the status to Open and let Microsoft Defender for Identity close the alert automatically when the issue is resolved.