Update private-link-service-overview.md

Updating typo

Author: ivapplyr

articles/private-link/private-link-service-overview.md

@@ -72,7 +72,7 @@ A Private Link service specifies the following properties:
 
 - Multiple Private Link services can be created on the same Standard Load Balancer using different front-end IP configurations. There are limits to the number of Private Link services you can create per Standard Load Balancer and per subscription. For details, see [Azure limits](../azure-resource-manager/management/azure-subscription-service-limits.md#networking-limits).
 
-- Private Link service can have more than one NAT IP configurations linked to it. Choosing more than one NAT IP configurations can help service providers to scale. Today, service providers can assign up to eight NAT IP addresses per Private Link service. With each NAT IP address, you can assign more ports for your TCP connections and thus scale out. You can add multiple NAT IP addresses to a Private Link service, but you must maintain at least one NAT IP addresses once configured. You will be restricted from deleting the last remaining NAT IP to ensure that active connections aren't impacted as a result of unavailable NAT IP addresses.
+- Private Link service can have more than one NAT IP configurations linked to it. Choosing more than one NAT IP configurations can help service providers to scale. Today, service providers can assign up to eight NAT IP addresses per Private Link service. With each NAT IP address, you can assign more ports for your TCP connections and thus scale out. You can add multiple NAT IP addresses to a Private Link service, but you must maintain at least one NAT IP address once configured. You will be restricted from deleting the last remaining NAT IP to ensure that active connections aren't impacted as a result of unavailable NAT IP addresses.
 
 ## Alias