pep8 fix

diff --git a/erdslangetjie/editor/editor.py b/erdslangetjie/editor/editor.py
index a8737e14f9d9017ebf469c3ccd446ccc41282a92..22fa0a4eb9018ce9e9ac50e87373284af57db9e8 100644 (file)
--- a/erdslangetjie/editor/editor.py
+++ b/erdslangetjie/editor/editor.py
@@ -130,7 +130,6 @@ class EditorWindow(FloatLayout):
                 size_hint=(.5, .5))
         popup.open()
 
-
     def change_tool(self, label, ref):
         self.tool = ref
         self.draw_toolbar()