updated whatsnew

Author: diannegali

defender-xdr/whats-new.md

@@ -31,7 +31,7 @@ You can also get product updates and important notifications through the [messag
 
 ## September 2024
 
-- (GA) Copilot in Defender now includes the identity summary capability, providing instant insights into a user's risk level, sign in activity, and more. For more information, see [Summarize identity information with Copilot in Defender].(security-copilot-defender-identity-summary.md).
+- (GA) Copilot in Defender now includes the identity summary capability, providing instant insights into a user's risk level, sign in activity, and more. For more information, see [Summarize identity information with Copilot in Defender](security-copilot-defender-identity-summary.md).
 - [Microsoft Defender Threat Intelligence](/defender/threat-intelligence/what-is-microsoft-defender-threat-intelligence-defender-ti) customers can now view the [latest featured threat intelligence articles](/defender/threat-intelligence/learn-how-to-access-microsoft-defender-threat-intelligence-and-make-customizations-in-your-portal#featured-threat-intelligence-articles-widget) in the Microsoft Defender portal home page. The **Intel explorer** page now also has an [article digest](/defender/threat-intelligence/learn-how-to-access-microsoft-defender-threat-intelligence-and-make-customizations-in-your-portal#article-digest) that notifies them of the number of new Defender TI articles that were published since they last accessed the Defender portal.
 - [Microsoft Defender XDR Unified RBAC permissions](experts-on-demand.md#required-permissions-for-using-ask-defender-experts) are added to submit inquiries and view responses from [Microsoft Defender Experts](experts-on-demand.md). You can also [view responses](experts-on-demand.md#where-to-view-responses-from-defender-experts) to inquires submitted to Ask Defender Experts through your listed email addresses when submitting your inquiry or in the Defender portal by navigating to **Reports** > **Defender Experts messages**.
 - (GA) **Advanced hunting context panes** are now available in more experiences. This allows you to access the advanced hunting feature without leaving your current workflow.