minor change

Author: AbhishekMallick-MS

articles/backup/back-up-azure-stack-hyperconverged-infrastructure-virtual-machines.md

@@ -46,7 +46,7 @@ These are the prerequisites for backing up virtual machines with MABS:
 | Prerequisite | Details |
 | ------------ | ------- |
 | MABS prerequisites | <ul> <li>If you want to perform item-level recovery for virtual machines (recover files, folders, volumes), then you'll need to install the  Hyper-V role on the MABS server. If you only want to recover the virtual machine and not item-level, then the role isn't required.</li> <li>You can protect up to 800 virtual machines of 100 GB each on one MABS server and allow multiple MABS servers that support larger clusters.</li> <li>MABS excludes the page file from incremental backups to improve virtual machine backup performance.</li> <li>MABS can back up a  server or cluster in the same domain as the MABS server, or in a child or trusted domain. If you want to back up VMs in a workgroup or an untrusted domain, you'll need to set up authentication. For a single  server, you can use NTLM or certificate authentication. For a cluster, you can use certificate authentication only.</li> <li>Using host-level backup to back up virtual machine data on passthrough disks isn't supported. In this scenario, we recommend you use host-level backup to back up VHD files and guest-level backup to back up the other data that isn't visible on the host.</li> <li>You can back up VMs stored on deduplicated volumes.</li> </ul> |
-| VM | <ul> <li> The version of Integration Components that's running on the virtual machine should be the same as the version of the Azure Stack HCI host. </li> <li> For each virtual machine backup you'll need free space on the volume hosting the virtual hard disk files to allow  enough room for differencing disks (AVHD's) during backup. The space must be at least equal to the calculation Initial disk size*Churn rate*Backup window time. If you're running multiple backups on a cluster, you'll need enough storage capacity to accommodate the AVHDs for each of the virtual machines using this calculation. </li> </ul> |
+| VM | <ul> <li> The version of Integration Components that's running on the virtual machine should be the same as the version of the Azure Stack HCI host. </li> <li> For each virtual machine backup you'll need free space on the volume hosting the virtual hard disk files to allow  enough room for differencing disks (AVHDs) during backup. The space must be at least equal to the calculation Initial disk size*Churn rate*Backup window time. If you're running multiple backups on a cluster, you'll need enough storage capacity to accommodate the AVHDs for each of the virtual machines using this calculation. </li> </ul> |
 | Linux prerequisites | <ul><li> You can back up Linux virtual machines using MABS. Only file-consistent snapshots are supported.</li></ul> |
 
 >[!NOTE]