--- a/inst/optiminterpn.m
+++ b/inst/optiminterpn.m
@@ -1,30 +1,30 @@
-## Copyright (C) 2008 Alexander Barth
+## Copyright (C) 2008 Alexander Barth <barth.alexander@gmail.com>
 ##
-## 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 of the License, or
-## (at your option) any later version.
+## 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 3 of the License, 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.
+## 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.
 ##
-## You should have received a copy of the GNU General Public License
-## along with this program; If not, see <http://www.gnu.org/licenses/>.
+## You should have received a copy of the GNU General Public License along with
+## this program; if not, see <http://www.gnu.org/licenses/>.
 
 ## -*- texinfo -*-
-## @deftypefn {Loadable Function} {[@var{fi},@var{vari}] = } optiminterpn(@var{x},@var{y},@var{...},@var{f},@var{var},@var{lenx},@var{leny},@var{...},@var{m},@var{xi},@var{yi},@var{...})
+## @deftypefn {Loadable Function} {[@var{fi},@var{vari}] = } optiminterpn(@var{x},@var{y},@dots{},@var{f},@var{var},@var{lenx},@var{leny},@dots{},@var{m},@var{xi},@var{yi},@dots{})
 ## Performs a local nD-optimal interpolation (objective analysis).
 ##
 ## Every elements in @var{f} corresponds to a data point (observation)
-## at location @var{x},@var{y},@var{...} with the error variance @var{var}.
+## at location @var{x},@var{y},@dots{} with the error variance @var{var}.
 ##
-## @var{lenx},@var{leny},@var{...} are correlation length in x-direction
+## @var{lenx},@var{leny},@dots{} are correlation length in x-direction
 ## y-direction,... respectively. 
 ## @var{m} represents the number of influential points.
 ##
-## @var{xi},@var{yi},@var{...} are the data points where the field is
+## @var{xi},@var{yi},@dots{} are the data points where the field is
 ## interpolated. @var{fi} is the interpolated field and @var{vari} is 
 ## its error variance.
 ##
@@ -36,11 +36,6 @@
 ## The error variance of the background field is assumed to 
 ## have a error variance of one.
 ## @end deftypefn
-
-## Copyright (C) 2008, Alexander Barth
-## Author: Alexander Barth <barth.alexander@gmail.com>
-
-# {[@var{fi},@var{vari}] = } optiminterpn(@var{x},@var{y},@var{...},@var{f},@var{var},@var{lenx},@var{leny},@var{len...},@var{m},@var{xi},@var{yi},@var{...})
 
 function [fi,vari] = optiminterpn(varargin)