Merge pull request #4659 from jugatsu/website-docs-windows-restart

Website/docs: make windows-restart provisioner description more accurate

website/source/docs/provisioners/windows-restart.html.md

@@ -38,8 +38,7 @@ The reference of available configuration options is listed below.
 Optional parameters:
 
 -   `restart_command` (string) - The command to execute to initiate the
-    restart. By default this is `shutdown /r /c "packer restart" /t 5 && net stop winrm`. A key action of this is to stop WinRM so that Packer can
-    detect it is rebooting.
+    restart. By default this is `shutdown /r /f /t 0 /c "packer restart"`.
 
 -   `restart_check_command` (string) - A command to execute to check if the
     restart succeeded. This will be done in a loop. Example usage: