[gedit-plugins/flake8: 4/4] Fix flake8

[Jordi Mas <jmas src gnome org>]

commit 0d98c40a9b750fe726ccafbaeab4dc3ab4c0e597
Author: Jordi Mas <jmas softcatala org>
Date:   Sat May 18 06:58:20 2019 +0200

    Fix flake8

 plugins/colorschemer/schemer/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/plugins/colorschemer/schemer/__init__.py b/plugins/colorschemer/schemer/__init__.py
index cb3edf0..54addaa 100644
--- a/plugins/colorschemer/schemer/__init__.py
+++ b/plugins/colorschemer/schemer/__init__.py
@@ -55,5 +55,5 @@ class AppActivatable(GObject.Object, Gedit.AppActivatable):
     self.menu_ext = None
 
   def open_dialog(self, action, parameter, data=None):
-    schemer.GUI(Gedit.App, os.path.join(self.plugin_info.get_data_dir(), 'ui'))
+    GUI(Gedit.App, os.path.join(self.plugin_info.get_data_dir(), 'ui'))