Updated runtime files.
diff --git a/runtime/lang/menu_ja_jp.utf-8.vim b/runtime/lang/menu_ja_jp.utf-8.vim
index dc52872..2638c3c 100644
--- a/runtime/lang/menu_ja_jp.utf-8.vim
+++ b/runtime/lang/menu_ja_jp.utf-8.vim
@@ -2,7 +2,10 @@
"
" Menu Translations: Japanese (UTF-8)
" Translated By: MURAOKA Taro <koron.kaoriya@gmail.com>
-" Last Change: 21-Mar-2011.
+" Last Change: 15-Jun-2012.
+"
+" Copyright (C) 2001-12 MURAOKA Taro <koron.kaoriya@gmail.com>
+" THIS FILE IS DISTRIBUTED UNDER THE VIM LICENSE.
" Quit when menu translations have already been done.
if exists("did_menu_trans")