Update copyright file

debian/changelog

@@ -1,6 +1,7 @@
 lxqt-sudo (2.0.0-0ubuntu1) UNRELEASED; urgency=medium
 
   * New upstream release.
+  * Update copyright file.
 
  -- Aaron Rainbolt <arraybolt3@ubuntu.com>  Thu, 27 Jun 2024 16:17:43 -0500
 

debian/copyright

@@ -3,7 +3,7 @@ Upstream-Name: lxqt-sudo
 Source: https://github.com/lxqt/lxqt-sudo
 
 Files: *
-Copyright: 2015-2023 LXQt team
+Copyright: 2015-2024 LXQt team
            2015-2018 Palo Kisa <palo.kisa@gmail.com>
 License: LGPL-2.1+