-% Set letterpaper to 0 for A4 paper, 1 for letter (US) paper. Useful
-% only when columnsperpage is 2 or 3.
-
-\letterpaper=0
-
-% PDF output layout. 0 for A4, 1 for letter (US), a `l' is added for
-% a landscape layout.
-
-\input pdflayout.sty
-\pdflayout=(0l)
-
-% Nothing else needs to be changed below this line.
-% Copyright (C) 1987, 1993, 1996, 1997, 2002, 2003, 2004,
-% 2006, 2007, 2008 Free Software Foundation, Inc.
+% Author: Stephen Gildea <gildea@stop.mail-abuse.org>
+% Portuguese translation: Rodrigo Real <rreal@ucpel.tche.br>