Update Sentinel what's new for January 2025

Author: batamig

articles/sentinel/whats-new.md

@@ -22,9 +22,8 @@ The listed features were released in the last three months. For information abou
 
 [!INCLUDE [reference-to-feature-availability](includes/reference-to-feature-availability.md)]
 
-## November 2024
+## January 2025
 
-- [View granular solution content in the Microsoft Sentinel content hub](#view-granular-solution-content-in-the-microsoft-sentinel-content-hub)
 - [Microsoft Sentinel availability in Microsoft Defender portal](#microsoft-sentinel-availability-in-microsoft-defender-portal)
 
 ### View granular solution content in the Microsoft Sentinel content hub
@@ -39,6 +38,10 @@ The granular solution content updates also include a generative AI-based search
 
 For more information, see [Discover content](sentinel-solutions-deploy.md#discover-content).
 
+## November 2024
+
+- [Microsoft Sentinel availability in Microsoft Defender portal](#microsoft-sentinel-availability-in-microsoft-defender-portal)
+
 ### Microsoft Sentinel availability in Microsoft Defender portal
 
 We previously announced Microsoft Sentinel is generally available within Microsoft's unified security operations platform in the Microsoft Defender portal. For preview, Microsoft Sentinel is now available in the Defender portal without Microsoft Defender XDR or an E5 license. For more information, see: