Code Cleanup

[snf-image-creator] / image_creator / output / dialog.py

diff --git a/image_creator/output/dialog.py b/image_creator/output/dialog.py
index 2790b1c..f2b10e8 100644 (file)
--- a/image_creator/output/dialog.py
+++ b/image_creator/output/dialog.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+#
 # Copyright 2012 GRNET S.A. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or
@@ -31,6 +33,8 @@
 # interpreted as representing official policies, either expressed
 # or implied, of GRNET S.A.
 
+"""This module provides various dialog-based Output classes"""
+
 from image_creator.output import Output
 import time
 import fcntl