updated copyright year.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3607 ee746299-78ed-0310-b773-934348b2243d

3 files changed, 3 insertions, 3 deletions

diff --git a/LICENSE b/LICENSE
index 70f33af4..e345d948 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Sylpheed is Copyright 1999-2017 by Hiroyuki Yamamoto and
+Sylpheed is Copyright 1999-2018 by Hiroyuki Yamamoto and
 Sylpheed Development Team, and distributed under the GNU GPL (COPYING).
 
 Specific permission is granted for the GPLed code in this distribition to
diff --git a/README b/README
index a6832837..d805f275 100644
--- a/README
+++ b/README
@@ -1,6 +1,6 @@
 	Sylpheed - lightweight and user-friendly e-mail client
 
-   Copyright(C) 1999-2017 Hiroyuki Yamamoto <hiro-y@kcn.ne.jp>
+   Copyright(C) 1999-2018 Hiroyuki Yamamoto <hiro-y@kcn.ne.jp>
 
    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
diff --git a/README.ja b/README.ja
index d5af2170..32cbe69e 100644
--- a/README.ja
+++ b/README.ja
@@ -1,6 +1,6 @@
 	Sylpheed - 軽量でユーザフレンドリーな電子メールクライアント
 
-   Copyright(C) 1999-2017 Hiroyuki Yamamoto <hiro-y@kcn.ne.jp>
+   Copyright(C) 1999-2018 Hiroyuki Yamamoto <hiro-y@kcn.ne.jp>
 
    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