Update README.md

Author: glibnub

README.md

@@ -7,7 +7,7 @@ products:
 - windows-uwp
 statusNotificationTargets:
 - codefirst@microsoft.com
-description: "A mini-app for viewing and editing image files, demonstrating XAML layout, data binding, and UI customization features for Universal Windows Platform (UWP) apps."
+description: "An app for viewing and editing image files, demonstrating XAML layout, data binding, and UI customization features for UWP apps."
 ---
 
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