2020/emacsconf-2020-cfp.org: add copyright and license information

1 files changed, 16 insertions, 0 deletions

diff --git a/2020/emacsconf-2020-cfp.org b/2020/emacsconf-2020-cfp.org
index cac2dcaf..c43f99ae 100644
--- a/2020/emacsconf-2020-cfp.org
+++ b/2020/emacsconf-2020-cfp.org
@@ -3,6 +3,8 @@
 #+date: November 28 and 29, 2020
 #+options: author:nil
 
+# Copyright (C) 2020 Amin Bandali, Sacha Chua, David Bremner
+
 The [[https://emacsconf.org/2020/cfp/][Call for Proposals]] for [[https://emacsconf.org/2020/][EmacsConf 2020]] talks is now open, until
 *September 30, 2020*.
 
@@ -131,6 +133,20 @@ discussion and announcements about the EmacsConf conference.
 We look forward to your ideas and submissions!
 
 
+* COMMENT Copyright & License
+
+Copyright (C) 2020 Amin Bandali, Sacha Chua, David Bremner
+
+The EmacsConf 2020 Call for Proposals is part of the EmacsConf wiki,
+and is dual-licensed under the terms of the Creative Commons
+Attribution-ShareAlike 4.0 International Public License; and 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.
+
+A copy of these two licenses is available on the EmacsConf wiki, in
+the [[https://emacsconf.org/COPYING.CC-BY-SA][COPYING.CC-BY-SA]] and [[https://emacsconf.org/COPYING.GPL][COPYING.GPL]] files.
+
 * COMMENT How to export this file
 
 As of the time of writing this document (Org mode version 9.3.7), the