Update block page instructions

Author: maxvp

src/content/docs/cloudflare-one/policies/gateway/block-page.mdx

@@ -27,7 +27,7 @@ In order to display the block page as the URL of the blocked domain, your device
 
 ## Turn on the block page
 
-For all HTTP Block policies, Gateway automatically displays a generic Cloudflare block page. For DNS Block policies, you will need to enable the block page on a per-policy basis.
+For all HTTP Block policies, Gateway automatically displays a generic Cloudflare block page. For DNS Block policies, you will need to turn on the block page on a per-policy basis.
 
 To turn on the block page and specify a custom block message:
 

src/content/partials/cloudflare-one/gateway/customize-block-page.mdx

@@ -8,7 +8,7 @@ To apply customizations to your block page:
 
 1. In [Zero Trust](https://one.dash.cloudflare.com), go to **Settings** > **Custom Pages**.
 
-2. Under **Block page**, enable the custom block page feature.
+2. Under **Block page**, turn on **Use the customized block page over Cloudflare's default**.
 
 3. Select **Customize**. Available global customizations include: