Update example values

Author: siddharthbarhate

examples/complete-vpc-with-vpn/main.tf

@@ -27,7 +27,7 @@ module "vpc" {
   name                                            = local.name
   region                                          = local.region
   vpc_cidr                                        = local.vpc_cidr
-  azs                                             = [for n in range(0, 3) : data.aws_availability_zones.available.names[n]]
+  azs                                             = [for n in range(0, 2) : data.aws_availability_zones.available.names[n]]
   enable_public_subnet                            = true
   enable_private_subnet                           = true
   enable_database_subnet                          = true