--- a/scripts/general/nextpow2.m	Thu Jan 13 08:32:16 2000 +0000
+++ b/scripts/general/nextpow2.m	Thu Jan 13 08:40:53 2000 +0000
@@ -1,15 +1,15 @@
 ## Copyright (C) 1995, 1996 Kurt Hornik
-## 
+##
 ## 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; either version 2, or (at your option)
 ## any later version.
-## 
+##
 ## This program 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. 
-## 
+## General Public License for more details.
+##
 ## You should have received a copy of the GNU General Public License
 ## along with this file.  If not, write to the Free Software Foundation,
 ## 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
@@ -25,7 +25,7 @@
 ## @ifinfo
 ##  2^n >= abs (x).
 ## @end ifinfo
-## 
+##
 ## If @var{x} is a vector, return @code{nextpow2 (length (@var{x}))}.
 ## @end deftypefn
 ## @seealso{pow2}
@@ -35,7 +35,7 @@
 ## Adapted-By: jwe
 
 function n = nextpow2 (x)
-  
+
   if (nargin != 1)
     usage ("nextpow2 (x)");
   endif
@@ -48,10 +48,10 @@
   if (t > 1)
     x = t;
   endif
-  
+
   [f, n] = log2 (abs (x));
   if (f == 0.5)
     n = n - 1;
   endif
-  
+
 endfunction