Update articles/aks/availability-zones-overview.md

Co-authored-by: Tamra Myers <[email protected]>

Author: AllenWen-at-Azure

articles/aks/availability-zones-overview.md

@@ -63,7 +63,7 @@ allowVolumeExpansion: true
 
 Kubernetes versions 1.12 and higher are aware of Azure availability zones. You can deploy a PersistentVolumeClaim object referencing an Azure Managed Disk in a multi-zone AKS cluster and [Kubernetes takes care of scheduling](https://kubernetes.io/docs/setup/best-practices/multiple-zones/#storage-access-for-zones) any pod that claims this PVC in the correct availability zone.
 
-Effective from Kubernetes version 1.29, when you deploy Azure Kubernetes Service (AKS) clusters across multiple availability zones, AKS now utilizes zone-redundant storage (ZRS) to create managed disks within built-in storage classes. ZRS ensures synchronous replication of your Azure managed disk across multiple Azure availability zones in your chosen region. This redundancy strategy enhances the resilience of your applications and safeguards your data against datacenter failures.
+Effective starting with Kubernetes version 1.29, when you deploy Azure Kubernetes Service (AKS) clusters across multiple availability zones, AKS now utilizes zone-redundant storage (ZRS) to create managed disks within built-in storage classes. ZRS ensures synchronous replication of your Azure managed disks across multiple Azure availability zones in your chosen region. This redundancy strategy enhances the resilience of your applications and safeguards your data against datacenter failures.
 
 However, it's important to note that zone-redundant storage (ZRS) comes at a higher cost compared to locally redundant storage (LRS). If cost optimization is a priority, you can create a new storage class with the LRS SKU name parameter and use it in your Persistent Volume Claim (PVC).