Update hostname-management.mdx

Author: cicku

src/content/docs/turnstile/concepts/hostname-management.mdx

@@ -10,11 +10,11 @@ You can associate hostnames with your widget to control where it can be used usi
 
 ## Hostname limits
 
-All widgets can have up to 10 hostnames associated with a widget. A widget requires at least one hostname to be entered.
+By default, a widget can have a maximum of 10 hostnames associated. Each widget requires at least one hostname to be entered.
 
 :::caution[Availability]
 Customers with Enterprise Bot Management or Enterprise Turnstile may create and use a widget without entering any hostnames, or have more than 10 hostnames associated with a widget.
-Contact your account team for the customization.
+Contact your account team for the feature access.
 :::
 
 ## Add a custom hostname