Update zone-level.mdx

Author: ngayerie

src/content/docs/ssl/origin-configuration/authenticated-origin-pull/set-up/zone-level.mdx

@@ -19,7 +19,8 @@ Make sure your zone is using an [SSL/TLS encryption mode](/ssl/origin-configurat
 
 :::caution
 
-In the Cloudflare for SaaS context you'll need to use [Per-hostname AOP](/ssl/origin-configuration/authenticated-origin-pull/set-up/per-hostname/) as otherwise the same zone-level certificate will be used for all your configured custom hostnames and custom origins!
+Zone level AOP certificates are also applied to custom hostnames configured on a Cloudflare for SaaS zone. 
+If you need a different AOP certificate to apply to different custom hostnames then you will need to use [Per-hostname AOP](/ssl/origin-configuration/authenticated-origin-pull/set-up/per-hostname/).
 
 :::