Update CHANGELOG.md

CHANGELOG.md

@@ -13,11 +13,8 @@ Monitor the release status by regions at [AKS-Release-Tracker](https://releases.
 
 ### Release notes
 
-* Features
-  * [AAD workload identity](https://learn.microsoft.com/azure/aks/workload-identity-overview) is now Generally Available.
-
 * Behavior Changes
-  * Added a cert validation for reset service principal operation for cert rotation operations where both certs and service principal are expired.
+  * Added certificate validation for the reset service principal operation for cert rotation operations where both certs and service principal are expired.
   * Changed the maxUnavailable pod to 5% from 2% for Large Scale clusters upgrade issues when running Cilium.
   * Mariner is now rebranded to Azure Linux. Customers can deploy with Mariner or Azure Linux, as both point to the same sku.
   * The Azure Kubernetes Service RBAC Admin role definition has been updated to contain explicit references to dataActions instead of the broad "Microsoft.ContainerService/managedClusters/*" dataAction. This role is now equivalent to the permissions specified in the Kubernetes built-in admin role.