Learn Editor: Update overview.md

Author: alt-key

articles/azure-arc/resource-bridge/overview.md

@@ -10,7 +10,7 @@ ms.custom: references_regions
 
 Azure Arc resource bridge is a Microsoft managed product that is part of the core Azure Arc platform. It is designed to host other Azure Arc services. In this release, the resource bridge supports VM self-servicing and management from Azure, for virtualized Windows and Linux virtual machines hosted in an on-premises environment on Azure Stack HCI ([Azure Arc VM management](/azure-stack/hci/manage/azure-arc-vm-management-overview)), VMware ([Arc-enabled VMware vSphere](../vmware-vsphere/overview.md)), and System Center Virtual Machine Manager ([Arc-enabled SCVMM](../system-center-virtual-machine-manager/overview.md)).
 
-Azure Arc resource bridge is a Kubernetes management cluster installed on the customer’s on-premises infrastructure. The resource bridge is provided credentials to the infrastructure control plane that allows it to apply guest management services on the on-premises resources. Arc resource bridge enables projection of on-premises resources as ARM resources and management from ARM as "Arc-enabled" Azure resources.
+Azure Arc resource bridge is a Kubernetes management cluster installed on the customer’s on-premises infrastructure as an appliance VM (aka Arc appliance). The resource bridge is provided credentials to the infrastructure control plane that allows it to apply guest management services on the on-premises resources. Arc resource bridge enables projection of on-premises resources as ARM resources and management from ARM as "Arc-enabled" Azure resources.
 
 Arc resource bridge delivers the following benefits: