fine-tune the text

Author: craigshoemaker

articles/static-web-apps/custom-domain.md

@@ -19,26 +19,24 @@ The following table includes links to articles that demonstrate how to configure
 
 | Action | Using... | Using... |
 |--|--|--|
-| Setup a domain with the `www` subdomain | [Azure DNS](custom-domain-azure-dns.md) | [External provider](custom-domain-external.md) |
-| Setup an apex domain | [Azure DNS](apex-domain-azure-dns.md) | [External provider](apex-domain-external.md) |
+| Set up a domain with the `www` subdomain | [Azure DNS](custom-domain-azure-dns.md) | [External provider](custom-domain-external.md) |
+| Set up an apex domain | [Azure DNS](apex-domain-azure-dns.md) | [External provider](apex-domain-external.md) |
 
-<sup>1</sup> Some registrars like GoDaddy and Google don't support domain records that affect how you configure your apex domain. Consider using Azure DNS with these registrars to setup your apex domain.
+<sup>1</sup> Some registrars like GoDaddy and Google don't support domain records that affect how you configure your apex domain. Consider using [Azure DNS](custom-domain-azure-dns.md) with these registrars to set up your apex domain.
 
 ## About domains
 
 Setting up an apex domain is a common scenario to configure once your domain name is set up. Creating an apex domain is achieved by configuring an `ALIAS` or `ANAME` record or through `CNAME` flattening. Some domain registrars like GoDaddy and Google don't support these DNS records. If your domain registrar doesn't support the all the DNS records you need, consider using [Azure DNS to configure your domain](custom-domain-azure-dns.md).
 
-When setting up a custom domain, set up the `www` subdomain first, and then configure the apex domain.
-
 The following are terms you'll encounter as your set up a custom domain.
 
 * **Apex or root domains**: Given the domain `www.example.com`, the `www` prefix is known as the subdomain, while the remaining segment of `example.com` is referred to as the apex domain.
 
 * **Domain registrar**: A registrar verifies the availability of a domain sells the rights to purchase a domain name.
 
-* **DNS zone**: A Domain Name System (DNS) zone hosts the DNS records associated to a specific domain. There are a variety of records available which direct traffic for different purposes. For example, the domain `example.com` may contain several DNS records. One record handles traffic for `mail.example.com` (for a mail server), and another `www.contoso.com` (for a website).
+* **DNS zone**: A Domain Name System (DNS) zone hosts the DNS records associated to a specific domain. There are various records available which direct traffic for different purposes. For example, the domain `example.com` may contain several DNS records. One record handles traffic for `mail.example.com` (for a mail server), and another `www.contoso.com` (for a website).
 
-* **DNS hosting**: A DNS host maintains DNS servers which resolve a domain name to a specific IP address.
+* **DNS hosting**: A DNS host maintains DNS servers that resolve a domain name to a specific IP address.
 
 * **Name server**: A name server is responsible for storing the DNS records for a domain.