Raise copyright years

diff --git a/doc/codecomm.txt b/doc/codecomm.txt
index fcbc6392513da84e6920c2f27f31f5e7f17af4f9..78427f7ff9b34bec77620f1b3f5ed0d6654c542d 100644 (file)
--- a/doc/codecomm.txt
+++ b/doc/codecomm.txt
@@ -48,7 +48,7 @@ Header line contains:
 
 LICENCE                                                *codecomm-license*
 
-Copyright (C) 2017 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2017-2018 Sergey Matveev <stargrave@stargrave.org>
 
 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