clean top of ux.md

Author: mikehoffms

microsoft-edge/progressive-web-apps-chromium/ux.md

@@ -1,6 +1,6 @@
 ---
 title: Use PWAs in Microsoft Edge
-description: How to Use PWAs in Microsoft Edge.
+description: How to use Progressive Web Apps (PWAs) in Microsoft Edge, including installing a PWA, managing PWAs, Windows integration, and the App info menu.
 author: MSEdgeTeam
 ms.author: msedgedevrel
 ms.topic: conceptual
@@ -10,7 +10,7 @@ ms.date: 09/15/2021
 ---
 # Use PWAs in Microsoft Edge
 
-Any device that's running Microsoft Edge gets full access to the technologies and characteristics of Progressive Web Apps.  On Windows, Progressive Web Apps (PWAs) are just like other apps.
+Any device that's running Microsoft Edge gets full access to the technologies and characteristics of Progressive Web Apps (PWAs).  On Windows, PWAs are just like other apps.
 
 
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