Update azure-kubernetes-service-backup-overview.md

Author: LHL407

articles/backup/azure-kubernetes-service-backup-overview.md

@@ -68,7 +68,7 @@ You can restore data from any point in time for which a recovery point exists. A
 
 Azure Backup gives you the option to restore all the items that are backed up or to use granular controls to select specific items from the backups by using namespaces and other filter options. Also, you can do the restore on the original AKS cluster (the backed-up cluster) or on an alternate AKS cluster. You can restore backups that are stored in the Operational Tier and the Vault Tier to a cluster in the same or a different subscription. Only backups stored in the Vault Tier can be used to do a restore to a cluster in a different region (Azure-paired region).
 
-To restore a backup stored in the Vault Tier, you must provide a staging location where the backup data is hydrated. This staging location includes a resource group and a storage account within the same region and subscription as the target cluster for restore. During restore, specific resources (blob container, disk, and disk snapshots) are created as part of hydration. They are cleared after the restore operation is complete.
+To restore a backup stored in the Vault Tier, you must provide a staging location where the backup data is hydrated. This staging location includes a resource group and a storage account within the same region and subscription as the target cluster for restore. During restore, specific resources (blob container, disk, and disk snapshots) are created as part of hydration. They're cleared after the restore operation is complete.
 
 Azure Backup for AKS currently supports the following two options for a scenario in which a resource clash happens. A resource clash occurs when a backed-up resource has the same name as the resource in the target AKS cluster. You can choose one of these options when defining the restore configuration.