Update azure-to-azure-how-to-enable-replication-cmk-disks.md

Author: mayurigupta13

articles/site-recovery/azure-to-azure-how-to-enable-replication-cmk-disks.md

@@ -1,6 +1,6 @@
 ---
 title: Enable replication for encrypted Azure VMs in Azure Site Recovery 
-description: This article describes how to configure replication for Azure Disk Encryption-enabled VMs from one Azure region to another by using Site Recovery.
+description: This article describes how to configure replication for VMs with customer managed key (CMK) enabled disks from one Azure region to another by using Site Recovery.
 author: mayurigupta13
 manager: rochakm
 ms.service: site-recovery