(AzureCXP) fixes MicrosoftDocs/azure-docs#107604

performed changes in line no. 53
changed from 
Investigate further using Azure ATP
changed to
Investigate further using Microsoft Defender for Identity

Author: YashikaTyagii

articles/active-directory/identity-protection/howto-identity-protection-investigate-risk.md

@@ -50,7 +50,7 @@ Administrators can then choose to take action on these events. Administrators ca
 - Confirm user compromise
 - Dismiss user risk
 - Block user from signing in
-- Investigate further using Azure ATP
+- Investigate further using Microsoft Defender for Identity
 
 ## Risky sign-ins