--- a/scripts/linear-algebra/onenormest.m
+++ b/scripts/linear-algebra/onenormest.m
@@ -17,11 +17,11 @@
 ## <http://www.gnu.org/licenses/>.
 
 ## -*- texinfo -*-
-## @deftypefn {Function File} {[@var{est}, @var{v}, @var{w}, @var{iter}] =} onenormest (@var{A}, @var{t}) 
+## @deftypefn {Function File} {[@var{est}, @var{v}, @var{w}, @var{iter}] =} onenormest (@var{a}, @var{t}) 
 ## @deftypefnx {Function File} {[@var{est}, @var{v}, @var{w}, @var{iter}] =} onenormest (@var{apply}, @var{apply_t}, @var{n}, @var{t})
 ##
 ## Apply Higham and Tisseur's randomized block 1-norm estimator to
-## matrix @var{A} using @var{t} test vectors. If @var{t} exceeds 5, then
+## matrix @var{a} using @var{t} test vectors. If @var{t} exceeds 5, then
 ## only 5 test vectors are used.
 ##
 ## If the matrix is not explicit, e.g. when estimating the norm of 
@@ -55,31 +55,36 @@
 ##
 ##  Copyright (c) 2007, Regents of the University of California
 ##  All rights reserved.
+##
 ##  Redistribution and use in source and binary forms, with or without
-##  modification, are permitted provided that the following conditions are met:
+##  modification, are permitted provided that the following conditions
+##  are met:
 ##
 ##     * Redistributions of source code must retain the above copyright
 ##       notice, this list of conditions and the following disclaimer.
-##     * Redistributions in binary form must reproduce the above copyright
-##       notice, this list of conditions and the following disclaimer in the
-##       documentation and/or other materials provided with the distribution.
-##     * Neither the name of the University of California, Berkeley nor the
-##       names of its contributors may be used to endorse or promote products
-##       derived from this software without specific prior written permission.
+##
+##     * Redistributions in binary form must reproduce the above
+##       copyright notice, this list of conditions and the following
+##       disclaimer in the documentation and/or other materials provided
+##       with the distribution.
+##
+##     * Neither the name of the University of California, Berkeley nor
+##       the names of its contributors may be used to endorse or promote
+##       products derived from this software without specific prior
+##       written permission.
 ##
-##  THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
-##  EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-##  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-##  DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR
-##  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-##  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-##  OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-##  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-##  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-##  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+##  THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS''
+##  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+##  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+##  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND
+##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 ##  SUCH DAMAGE.
-##
-## Relicensed to GPL for inclusion in Octave.
 
 ## Author: Jason Riedy <ejr@cs.berkeley.edu>
 ## Keywords: linear-algebra norm estimation