Merge pull request #107654 from asudbring/natpatch

Minor edits

Author: PRMerger17

articles/virtual-network/nat-overview.md

@@ -131,7 +131,9 @@ NAT gateway is billed with two separate meters:
 Resource hours accounts for the duration during which a NAT gateway resource exists.
 Data processed accounts for all traffic processed by a NAT gateway resource.
 
-During public preview, pricing is discounted at 50%.
+## Availability
+
+Virtual Network NAT and the NAT gateway resource are available in all Azure public cloud [regions](https://azure.microsoft.com/global-infrastructure/regions/).
 
 ## Support
 
@@ -144,7 +146,7 @@ We want to know how we can improve the service. Propose and vote on what we shou
 
 ## Limitations
 
-* NAT is compatible with standard SKU public IP, public IP prefix, and load balancer resources.   Basic resources (for example basic load balancer) and any products derived from them aren't compatible with NAT.  Basic resources must be placed on a subnet not configured with NAT.
+* NAT is compatible with standard SKU public IP, public IP prefix, and load balancer resources. Basic resources, such as basic load balancer, and any products derived from them aren't compatible with NAT.  Basic resources must be placed on a subnet not configured with NAT.
 * IPv4 address family is supported.  NAT doesn't interact with IPv6 address family.  NAT can't be deployed on a subnet with an IPv6 prefix.
 * NSG flow logging isn't supported when using NAT.
 * NAT can't span multiple virtual networks.