tweeper.1.asciidoc: update the copyright years

diff --git a/tweeper.1.asciidoc b/tweeper.1.asciidoc
index c9af25f..2a4a523 100644 (file)
--- a/tweeper.1.asciidoc
+++ b/tweeper.1.asciidoc
@@ -108,7 +108,7 @@ Main web site: <http://git.ao2.it/tweeper.git>
 
 COPYING
 -------
-Copyright \(C) 2013-2014  Antonio Ospite <ao2@ao2.it>
+Copyright \(C) 2013-2015  Antonio Ospite <ao2@ao2.it>
 
 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