copyright updated

debian/copyright

@@ -1,21 +1,10 @@
 Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: samplebrain
-Upstream-Contact: <preferred name and address to reach the upstream project>
-Source: <url://example.com>
+Upstream-Contact: dave@thentrythis.org
+Source: <https://thentrythis.org/projects/samplebrain>
 
 Files: *
-Copyright: <years> <put author's name and email here>
-           <years> <likewise for another author>
-License: <special license>
- <Put the license of the package here indented by 1 space>
- <This follows the format of Description: lines in control file>
- .
- <Including paragraphs>
-
-# If you want to use GPL v2 or later for the /debian/* files use
-# the following clauses, or change it to suit. Delete these two lines
-Files: debian/*
-Copyright: 2022 Dave Griffiths <dave@unknown>
+Copyright: 2022 Then Try This <dave@thentrythis.org>
 License: GPL-2+
  This package is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
@@ -33,11 +22,3 @@ License: GPL-2+
  On Debian systems, the complete text of the GNU General
  Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".
 
-# Please also look if there are files or directories which have a
-# different copyright/license attached and list them here.
-# Please avoid picking licenses with terms that are more restrictive than the
-# packaged work, as it may make Debian's contributions unacceptable upstream.
-#
-# If you need, there are some extra license texts available in two places:
-#   /usr/share/debhelper/dh_make/licenses/
-#   /usr/share/common-licenses/