Update umbraco-cloud/go-live/manage-hostnames/README.md

Author: eshanrnh

umbraco-cloud/go-live/manage-hostnames/README.md

@@ -163,7 +163,7 @@ Configuration may vary depending on which WAF you are using, so you should alway
 
 ### Proxying to the custom hostname
 
-If you can't point your hostname to dns.umbraco.io Umbraco Cloud won't be able to reissue a certificate for your hostname during future renewals (3 months). You can publish a DCV(domain control validation) record or use a custom certificate.
+If your hostname can't point to `dns.umbraco.io`, Umbraco Cloud won't be able to reissue a certificate for your hostname during future renewals (3 months). You can publish a Domain Control Validation (DCV) record or use a custom certificate.
 
 The DCV record is a CNAME record with key `_acme-challenge.<hostname>` pointing to `<hostname>.0df3da1ce1ef695a.dcv.cloudflare.com`. 
 E.g.: www.example.com - CNAME `_acme-challenge.www.example.com` points to `www.example.com.0df3da1ce1ef695a.dcv.cloudflare.com`