--- a/src/pyams_alchemy/metadirectives.py	Thu Jul 11 13:24:16 2019 +0200
+++ b/src/pyams_alchemy/metadirectives.py	Tue Nov 19 17:16:05 2019 +0100
@@ -10,16 +10,11 @@
 # FOR A PARTICULAR PURPOSE.
 #
 
-__docformat__ = 'restructuredtext'
+from zope.interface import Interface
+from zope.schema import TextLine, Bool, Int, Choice
 
 
-# import standard library
-
-# import interfaces
-
-# import packages
-from zope.interface import Interface
-from zope.schema import TextLine, Bool, Int, Choice
+__docformat__ = 'restructuredtext'
 
 from pyams_alchemy import _