Update mac-whatsnew.md

Author: denisebmsft

defender-endpoint/mac-whatsnew.md

@@ -585,8 +585,8 @@ Live Response for macOS is now available for all Mac devices onboarded to Defend
 **What's new**
 
 - The application is renamed from *Microsoft Defender ATP* to *Microsoft Defender*. End users observe the following changes:
-- The application installation path has changed from `/Application/Microsoft Defender ATP.app` to `/Applications/Microsoft Defender.app`.
-- Within the user experience, occurrences of "Microsoft Defender ATP" are replaced by "Microsoft Defender"
+   - The application installation path changed from `/Application/Microsoft Defender ATP.app` to `/Applications/Microsoft Defender.app`.
+   - Within the user experience, occurrences of *Microsoft Defender ATP* are replaced by *Microsoft Defender*
 - Resolved an issue where some VPN applications couldn't connect due to the network content filter that is distributed with Microsoft Defender for Endpoint for Mac
 - Addressed an issue discovered in macOS 12.2 preview 2 where the installation package couldn't be opened due to a change in the operating system (OS) that prevents installation of packages with certain characteristics. While it appears that this OS change isn't included in the final release of macOS 12.2, it's likely that it will be reintroduced in a future macOS version. As such, we encourage all enterprise administrators to refresh the Microsoft Defender for Endpoint package in their management console to this product version (or a newer version).
 - Addressed an issue seen on some M1 devices where the product was stuck with invalid anti-malware definitions and couldn't successfully update to a working set of definitions.