Fix the copyright years.

debian/changelog

@@ -4,6 +4,7 @@ lxqt-config (1.3.0-0ubuntu1) UNRELEASED; urgency=medium
   * Bump build dependencies.
   * I guess we don't require root to build, do we?
   * Bump Standards-version to 4.6.2, no changes needed.
+  * Fix the copyright years.
 
  -- Simon Quigley <tsimonq2@ubuntu.com>  Thu, 10 Aug 2023 16:38:33 -0500
 

debian/copyright

@@ -3,7 +3,7 @@ Upstream-Name: lxqt-config
 Source: https://github.com/lxqt/lxqt-config
 
 Files: *
-Copyright: 2012-2020, LXQt team
+Copyright: 2012-2023, LXQt team
            2010-2012, Razor team
            2013, Christian Surlykke
            2014, Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
@@ -123,6 +123,7 @@ License: LGPL-2.0+
 Files: debian/*
 Copyright: 2014-2018 Alf Gaida <agaida@siduction.org>
            2015      Andrew Lee (李健秋) <ajqlee@debian.org>
+           2023      Lubuntu Developers <lubuntu-devel@lists.ubuntu.com>
 License: LGPL-2.1+
 
 License: LGPL-2.0+