1 files changed, 16 insertions, 32 deletions

diff --git a/README.md b/README.md
index cb51112..d2281e6 100644
--- a/README.md
+++ b/README.md
@@ -16,14 +16,26 @@ produce `TEI xml`-compliant critical editions. Database-driven
 encoding under LaTeX then allows extraction of texts entered segment
 by segment according to various criteria: main edited text, variant
 readings, translations or annotated borrowings between texts. It is
-published under the terms of the GNU General Public License (GPL)
-version 3.
+published under the terms of the OpenBSD license.
 
 License and Disclamer
 =====================
 ekdosis – Typesetting TEI xml-Compliant Critical Editions
 
-Copyright ⓒ 2020--2022 Robert Alessi
+Copyright ⓒ 2020, 2021, 2022, 2023 Robert Alessi
+<alessi@robertalessi.net>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 Please send error reports and suggestions for improvements to Robert
 Alessi:
@@ -37,19 +49,6 @@ Alessi:
 
 -   mailing list, support: <http://www.ekdosis.org/mailman/listinfo/ekdosis> [[mailing list archives](http://www.ekdosis.org/pipermail/ekdosis/)]
 
-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.
-
-You should have received a copy of the GNU General Public License along
-with this program. If not, see <http://www.gnu.org/licenses/>.
-
 This release of ekdosis consists of the following source files:
 
 -   `ekdosis.dtx`
@@ -60,21 +59,6 @@ This release of ekdosis consists of the following source files:
 
 -   `Makefile`
 
-License Applicable to the Documentation
----------------------------------------
-Copyright ⓒ 2020--2022 Robert Alessi
-
-The documentation file `ekdosis.pdf` that is generated from the
-`ekdosis.dtx` source file is licensed under the GNU Free Documentation
-License, as follows:---
-
-Permission is granted to copy, distribute and/or modify this document
-  under the terms of the GNU Free Documentation License, Version 1.3
-  or any later version published by the Free Software Foundation; with
-  no Invariant Sections, no Front-Cover Texts, and no Back-Cover
-  Texts.  A copy of the license is included in the section entitled
-  “GNU Free Documentation License”.
-
 Installation
 ============
 1.  Run `'latex ekdosis.ins'` to produce the `ekdosis.sty` and
@@ -104,7 +88,7 @@ Comments, Feature Requests, Bug Reports
 Download the Repository
 -----------------------
 `ekdosis` development is facilitated by git, a distributed version
-control system. You will need to install git (most GNU/Linux
+control system. You will need to install git (most Unix/Linux
 distributions package it in their repositories).
 
 Use this command to download the repository