--- a/scripts/control/obsolete/qzval.m	Thu Jan 13 08:32:16 2000 +0000
+++ b/scripts/control/obsolete/qzval.m	Thu Jan 13 08:40:53 2000 +0000
@@ -1,24 +1,24 @@
 ## Copyright (C) 1998 Auburn University.  All rights reserved.
 ##
-## This file is part of Octave. 
+## This file is part of Octave.
+##
+## Octave 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; either version 2, or (at your option) any
+## later version.
 ##
-## Octave 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; either version 2, or (at your option) any 
-## later version. 
-## 
-## Octave is distributed in the hope that it will be useful, but WITHOUT 
-## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
-## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License 
+## Octave is distributed in the hope that it will be useful, but WITHOUT
+## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 ## for more details.
-## 
-## You should have received a copy of the GNU General Public License 
-## along with Octave; see the file COPYING.  If not, write to the Free 
-## Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. 
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING.  If not, write to the Free
+## Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA.
 
 ## -*- texinfo -*-
 ## @deftypefn {Function File } { @var{x} =} qzval (@var{A}, @var{B})
-## Compute generalized eigenvalues of the matrix pencil 
+## Compute generalized eigenvalues of the matrix pencil
 ## @ifinfo
 ## @example
 ## (A - lambda B).
@@ -29,12 +29,12 @@
 ## $(A - \lambda B)$.
 ## @end tex
 ## @end iftex
-## 
+##
 ## @var{A} and @var{B} must be real matrices.
-##  
+##
 ## @strong{Note} @code{qzval} is obsolete; use @code{qz} instead.
 ## @end deftypefn
- 
+
 ## Author: A. S. Hodel <a.s.hodel@eng.auburn.edu>
 ## Created: July 1998