-#! /usr/bin/env python -tt
+#! /usr/bin/env python
'''
file clean_dvi.py
This file is part of LyX, the document processor.
Licence details can be found in the file COPYING
-or at http://www.lyx.org/about/licence.php3
+or at http://www.lyx.org/about/licence.php
author Angus Leeming
Full author contact details are available in the file CREDITS