Merge branch 'subnet-prefixes' of https://github.com/asudbring/azure-docs-pr into subnet-prefixes

merge

Author: asudbring

articles/virtual-network/how-to-multiple-prefixes-subnet.md

@@ -22,7 +22,7 @@ The following limitations apply during the public preview:
 
 - The feature only supports virtual machines and virtual machine scale sets and doesn't support Bare Metal or SWIFT resources. Any delegated subnet can't use this feature.
 
-- This feature doesn't support multiple certificate authority configurations. When using multiple prefixes on a subnet, you're only able to use a single CA (certification authorities) configuration. A single IPv4 (Internet Protocol version 4) and single IPv6 (Internet Protocol Version 6) address per NIC (network interface card) is supported.
+- This feature doesn't support multiple customer address (CA) configurations. When using multiple prefixes on a subnet, you're only able to use a single customer address (CA) configuration. A single IPv4 (Internet Protocol version 4) and single IPv6 (Internet Protocol Version 6) address per NIC (network interface card) is supported.
 
 > [!IMPORTANT]
 > Multiple prefix support for Azure Virtual Network subnets is currently in public preview.
@@ -118,4 +118,4 @@ In this section, you create a subnet with multiple prefixes.
         --resource-group test-rg \
         --address-prefixes 10.0.0.0/24 10.0.1.0/24
     ```
----
+---