Update Windows VS2017 requirement (#13663)

docs/development/build-instructions-windows.md

@@ -5,7 +5,7 @@ Follow the guidelines below for building Electron on Windows.
 ## Prerequisites
 
 * Windows 7 / Server 2008 R2 or higher
-* Visual Studio 2017 - [download VS 2017 Community Edition for
+* Visual Studio 2017 15.7.2 or higher - [download VS 2017 Community Edition for
   free](https://www.visualstudio.com/vs/)
 * [Python 2.7](http://www.python.org/download/releases/2.7/)
 * [Node.js](https://nodejs.org/download/)