From 31d1a3b5dbec39ea93cf78e0117dddfcce944d9b Mon Sep 17 00:00:00 2001
From: Lipu Fei <lipu.fei815@gmail.com>
Date: Thu, 1 Mar 2018 16:31:00 +0100
Subject: [PATCH] Code style fix

---
 cura/Machines/MaterialGroup.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cura/Machines/MaterialGroup.py b/cura/Machines/MaterialGroup.py
index 9111cc3a80..009778943a 100644
--- a/cura/Machines/MaterialGroup.py
+++ b/cura/Machines/MaterialGroup.py
@@ -1,6 +1,7 @@
 # Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
+
 #
 # A MaterialGroup represents a group of material InstanceContainers that are derived from a single material profile.
 # The main InstanceContainer which has the ID of the material profile file name is called the "root_material". For