Fix links

Author: jamilbk

README.md

@@ -4,7 +4,7 @@ This repo contains Terraform modules to use for Firezone deployments on AWS.
 
 ## Examples
 
-- [NAT Gateway](./examples/aws/nat-gateway): This example shows how to deploy
-  one or more Firezone Gateways in a single AWS VPC that is configured with a
-  NAT Gateway for egress. Read this if you're looking to deploy Firezone
-  Gateways behind a single, shared static IP address on AWS.
+- [NAT Gateway](./examples/nat-gateway): This example shows how to deploy one or
+  more Firezone Gateways in a single AWS VPC that is configured with a NAT
+  Gateway for egress. Read this if you're looking to deploy Firezone Gateways
+  behind a single, shared static IP address on AWS.