tweaking wording as per Acrolinx recomendation

Author: btardif

articles/static-web-apps/enterprise-edge.md

@@ -1,6 +1,6 @@
 ---
 title: Enterprise-grade edge in Azure Static Web Apps
-description: Learn about Azure Static Web Apps enterprise-grade edge
+description: Learn about Azure Static Web Apps enterprise-grade edge.
 services: static-web-apps
 author: craigshoemaker
 ms.service: static-web-apps
@@ -88,7 +88,7 @@ az staticwebapp enterprise-edge enable -n my-static-webapp -g my-resource-group
 ## Limitations
 
 - Private Endpoint can't be used with enterprise-grade edge.
-- Custom domains setup using A Records (DNS) are not supported with enterprise-grade edge.
+- Custom domains configured using A Records (DNS) aren't supported with enterprise-grade edge.
 
 ## Next steps