Fixing remaining Acrolinx W/P issue

Author: v-dirichards

articles/virtual-network/ip-services/create-custom-ip-address-prefix-ipv6.md

@@ -71,7 +71,7 @@ New-AzResourceGroup @rg
 
 ### Provision a global custom IPv6 address prefix
 
-The following command creates a custom IP prefix in the specified region and resource group. Specify the exact prefix in CIDR notation as a string to ensure there's no syntax error. (The `-AuthorizationMessage` and `-SignedMessage` parameters are constructed in the same manner as they are for IPv4; for more information, see [Create a custom IP prefix - Powershell](create-custom-ip-address-prefix-powershell.md).)  Note that no zonal properties are provided because the global range isn't associated with any particular region (and therefore no regional availability zones).
+The following command creates a custom IP prefix in the specified region and resource group. Specify the exact prefix in CIDR notation as a string to ensure there's no syntax error. (The `-AuthorizationMessage` and `-SignedMessage` parameters are constructed in the same manner as they are for IPv4; for more information, see [Create a custom IP prefix - PowerShell](create-custom-ip-address-prefix-powershell.md).)  Note that no zonal properties are provided because the global range isn't associated with any particular region (and therefore no regional availability zones).
 
  ```azurepowershell-interactive
 $prefix =@{