--- a/rhodecode/controllers/changelog.py	Sat Dec 18 16:39:46 2010 +0100
+++ b/rhodecode/controllers/changelog.py	Sat Dec 18 16:55:28 2010 +0100
@@ -1,8 +1,15 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# changelog controller for pylons
-# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
-# 
+# -*- coding: utf-8 -*-
+"""
+    rhodecode.controllers.changelog
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    changelog controller for rhodecode
+    
+    :created_on: Apr 21, 2010
+    :author: marcink
+    :copyright: (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>    
+    :license: GPLv3, see COPYING for more details.
+"""
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; version 2
@@ -17,24 +24,24 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 # MA  02110-1301, USA.
-"""
-Created on April 21, 2010
-changelog controller for pylons
-@author: marcink
-"""
+
+import logging
 
 try:
     import json
 except ImportError:
     #python 2.5 compatibility
     import simplejson as json
+
 from mercurial.graphmod import colored, CHANGESET, revisions as graph_rev
 from pylons import request, session, tmpl_context as c
+
 from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
 from rhodecode.lib.base import BaseController, render
 from rhodecode.model.scm import ScmModel
+
 from webhelpers.paginate import Page
-import logging
+
 log = logging.getLogger(__name__)
 
 class ChangelogController(BaseController):