.\" (michael@cantor.informatik.rwth-aachen.de), 1995-03-16
.\" Copyright (c) 1996 Andries Brouwer (aeb@cwi.nl), 1996-01-13
.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; 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.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual 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 manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-License-Identifier: GPL-2.0-or-later
.\"
.\" 1996-01-13 aeb: merged in some text contributed by Melvin Smith
.\" (msmith@falcon.mercer.peachnet.edu) and various other changes.