Update integration-licensing.md

Author: DebLanger

exposure-management/integration-licensing.md

@@ -67,7 +67,7 @@ The following licenses will allow access to Microsoft Secure Score experience on
 - Microsoft 365 E3
 - Microsoft 365 A3
 - Microsoft Defender for Endpoint (Plan 2)
-- Microsoft Defender for Office 365 (Plan 2)
+- Microsoft Defender for Office 365 (Plan 1)
 
 ## Next steps