diff --git a/__init__.py b/__init__.py
index cec787d..36203be 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,6 +1,5 @@
-#The COPYRIGHT file at the top level of this repository contains the full
-#copyright notices and license terms.
-
+# The COPYRIGHT file at the top level of this repository contains the full
+# copyright notices and license terms.
 from trytond.pool import Pool
 from .configuration import *
 from .work import *
diff --git a/configuration.py b/configuration.py
index d1b57fd..5a538db 100644
--- a/configuration.py
+++ b/configuration.py
@@ -1,5 +1,5 @@
-#This file is part of Tryton.  The COPYRIGHT file at the top level of
-#this repository contains the full copyright notices and license terms.
+# The COPYRIGHT file at the top level of this repository contains the full
+# copyright notices and license terms.
 from trytond.model import ModelView, ModelSQL, ModelSingleton, fields
 from trytond.pyson import Eval
 
@@ -9,6 +9,7 @@ __all__ = ['Configuration']
 class Configuration(ModelSingleton, ModelSQL, ModelView):
     'Project Template Configuration'
     __name__ = 'project.template.configuration'
+
     default_template = fields.Property(fields.Many2One('project.work',
             'Default Template', domain=[
                 ('company', 'in', [Eval('context', {}).get('company', 0)]),
diff --git a/configuration.xml b/configuration.xml
index 65de1d4..d25942e 100644
--- a/configuration.xml
+++ b/configuration.xml
@@ -1,9 +1,8 @@
 <?xml version="1.0"?>
-<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
-this repository contains the full copyright notices and license terms. -->
+<!-- The COPYRIGHT file at the top level of this repository contains the full
+     copyright notices and license terms. -->
 <tryton>
     <data>
-
         <record model="ir.ui.view" id="project_template_configuration_view_form">
             <field name="model">project.template.configuration</field>
             <field name="type">form</field>
diff --git a/work.xml b/work.xml
index eff8cb8..7c0e108 100644
--- a/work.xml
+++ b/work.xml
@@ -1,9 +1,8 @@
 <?xml version="1.0"?>
 <!-- The COPYRIGHT file at the top level of this repository contains the full
-          copyright notices and license terms. -->
+     copyright notices and license terms. -->
 <tryton>
     <data>
-
         <record model="ir.ui.view" id="work_template_view_tree">
             <field name="model">project.work</field>
             <field name="type">tree</field>
@@ -23,7 +22,6 @@
             <field name="name">work_template_form</field>
         </record>
 
-
         <record model="ir.action.act_window" id="project.act_work_tree">
             <field name="domain">[('parent', '=', None),('template', '=', False)]</field>
         </record>
@@ -94,6 +92,5 @@
             <field name="model">project.work,-1</field>
             <field name="action" ref="wizard_project_template_create"/>
         </record>
-
     </data>
 </tryton>