--- a/src/pyams_pagelet/metadirectives.py	Mon Jun 11 17:30:43 2018 +0200
+++ b/src/pyams_pagelet/metadirectives.py	Wed Nov 27 19:37:28 2019 +0100
@@ -10,19 +10,19 @@
 # FOR A PARTICULAR PURPOSE.
 #
 
-__docformat__ = 'restructuredtext'
-
+"""PyAMS_paget.metadirectives module
 
-# import standard packages
+This module provides interface of ZCML directives.
+"""
 
-# import interfaces
-
-# import packages
 from zope.configuration.fields import GlobalObject
 from zope.interface import Interface
 from zope.schema import TextLine
 
 
+__docformat__ = 'restructuredtext'
+
+
 class IPageletDirective(Interface):
     """Pagelet ZCML directive interface"""
 
@@ -34,7 +34,7 @@
                            required=False)
 
     layer = GlobalObject(title="The request interface or class this pagelet is for",
-                         description="Defaults to zope.publisher.interfaces.browser.IDefaultBrowserLayer.",
+                         description="Defaults to pyramid.interfaces.IRequest",
                          required=False)
 
     view = GlobalObject(title='View class',
@@ -46,4 +46,5 @@
                           required=False)
 
 
+# pylint: disable=vo-value-for-parameter
 IPageletDirective.setTaggedValue('keyword_arguments', True)