diff -r 1fcd5c845d1d -r ae7f0471e337 src/pyams_content/features/redirect/zmi/container.py
--- a/src/pyams_content/features/redirect/zmi/container.py	Thu Jul 19 22:15:29 2018 +0200
+++ b/src/pyams_content/features/redirect/zmi/container.py	Thu Jul 19 22:15:47 2018 +0200
@@ -9,16 +9,6 @@
 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
 # FOR A PARTICULAR PURPOSE.
 #
-from pyams_form.form import ajax_config, AJAXAddForm
-from pyams_form.interfaces.form import IWidgetsSuffixViewletsManager
-from pyams_form.schema import CloseButton
-from pyams_skin.help import ContentHelp
-from pyams_skin.interfaces.viewlet import IToolbarViewletManager
-from pyams_skin.skin import apply_skin
-from pyams_skin.viewlet.toolbar import ToolbarAction
-from pyams_template.template import template_config
-from pyams_utils.request import copy_request
-from pyams_zmi.form import AdminDialogAddForm
 
 __docformat__ = 'restructuredtext'
 
@@ -29,9 +19,11 @@
 # import interfaces
 from pyams_content.features.redirect.interfaces import IRedirectionManagerTarget, IRedirectionManager
 from pyams_content.interfaces import MANAGE_SITE_ROOT_PERMISSION
+from pyams_form.interfaces.form import IWidgetsSuffixViewletsManager
 from pyams_i18n.interfaces import II18n
 from pyams_sequence.interfaces import ISequentialIdInfo
 from pyams_skin.interfaces import IPageHeader, IUserSkinnable, IContentHelp
+from pyams_skin.interfaces.viewlet import IToolbarViewletManager
 from pyams_skin.layer import IPyAMSLayer
 from pyams_zmi.interfaces.menu import ISiteManagementMenu
 from pyams_zmi.layer import IAdminLayer
@@ -39,14 +31,22 @@
 
 # import packages
 from pyams_content.skin import pyams_content
+from pyams_form.form import AJAXAddForm
+from pyams_form.schema import CloseButton
 from pyams_pagelet.pagelet import pagelet_config
+from pyams_skin.help import ContentHelp
 from pyams_skin.page import DefaultPageHeaderAdapter
+from pyams_skin.skin import apply_skin
 from pyams_skin.table import BaseTable, SorterColumn, VisibilitySwitcherColumn, TrashColumn, I18nColumn
 from pyams_skin.viewlet.menu import MenuItem
+from pyams_skin.viewlet.toolbar import ToolbarAction
+from pyams_template.template import template_config
 from pyams_utils.adapter import adapter_config, ContextRequestViewAdapter
 from pyams_utils.fanstatic import get_resource_path
+from pyams_utils.request import copy_request
 from pyams_utils.url import absolute_url
 from pyams_viewlet.viewlet import viewlet_config, Viewlet
+from pyams_zmi.form import AdminDialogAddForm
 from pyams_zmi.view import ContainerAdminView
 from pyramid.decorator import reify
 from pyramid.exceptions import NotFound
@@ -362,11 +362,11 @@
         translate = self.request.localizer.translate
         for rule, source_url, target_url in changes:
             if not message:
-                message.append('{:<40}  {:<40}  =>  {:<40}'.format(translate(_("URL pattern")),
-                                                                   translate(_("Input URL")),
-                                                                   translate(_("Output URL"))))
-                message.append('{:<40}  {:<40}  =>  {:<40}'.format('-' * 40, '-' * 40, '-' * 40))
-            message.append('{:<40}  {:<40}  =>  {:<40}'.format(rule.url_pattern, source_url, target_url))
+                message.append('{:<40} | {:<40} | {:<40}'.format(translate(_("Input URL")),
+                                                                 translate(_("URL pattern")),
+                                                                 translate(_("Output URL"))))
+                message.append('{:<40}-|-{:<40}-|-{:<40}'.format('-' * 40, '-' * 40, '-' * 40))
+            message.append('{:<40} | {:<40} | {:<40}'.format(source_url, rule.url_pattern, target_url))
         if not message:
             message.append(translate(_("No matching rule!")))
         return {