docs: min windows server version for building is 2012 (electron#13935)

nornagon · web-flow · commit 2551837ffbbd · 2018-08-03T17:32:07.000-07:00
diff --git a/docs/development/build-instructions-windows.md b/docs/development/build-instructions-windows.md
@@ -4,7 +4,7 @@ Follow the guidelines below for building Electron on Windows.
 
 ## Prerequisites
 
-* Windows 10 / Server 2008 R2 or higher
+* Windows 10 / Server 2012 R2 or higher
 * 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/)
