Update runtime files.
diff --git a/runtime/lang/README.txt b/runtime/lang/README.txt
index 3b10b4f..e5823f9 100644
--- a/runtime/lang/README.txt
+++ b/runtime/lang/README.txt
@@ -1,7 +1,4 @@
-Language files for Vim
-
-Translated menus
-----------------
+Language files for Vim: Translated menus
 
 The contents of each menu file is a sequence of lines with "menutrans"
 commands.  Read one of the existing files to get an idea of how this works.
@@ -54,11 +51,3 @@
 and put "scriptencoding latin1" in that one.
 Other conversions may not always be available (e.g., between iso-8859-# and
 MS-Windows codepages), thus the converted menu file must be available.
-
-
-Translated messages
--------------------
-
-This requires doing "make install" in the "src" directory.  It will compile
-the portable files "src/po/*.po" into binary ".mo" files and place them in the
-right directory.
diff --git a/runtime/lang/menu_ja_jp.euc-jp.vim b/runtime/lang/menu_ja_jp.euc-jp.vim
index 6e81f8f..bf42c8f 100644
--- a/runtime/lang/menu_ja_jp.euc-jp.vim
+++ b/runtime/lang/menu_ja_jp.euc-jp.vim
@@ -5,7 +5,7 @@
 " Last Change:		28-Jan-2016.
 "
 " Copyright (C) 2001-2016 MURAOKA Taro <koron.kaoriya@gmail.com>,
-"			  vim-jp (http://vim-jp.org/)
+"			  vim-jp <http://vim-jp.org/>
 "
 " THIS FILE IS DISTRIBUTED UNDER THE VIM LICENSE.
 
@@ -174,6 +174,10 @@
 menutrans Set\ language\ to\ "en_us"	¸À¸ì¤ò\ "en_us"\ ¤ËÀßÄꤹ¤ë
 menutrans &Find\ More\ Languages	¾¤Î¸À¸ì¤ò¸¡º÷¤¹¤ë(&F)
 
+let g:menutrans_spell_change_ARG_to = '"%s"\ ¤òÊѹ¹'
+let g:menutrans_spell_add_ARG_to_word_list = '"%s"\ ¤òñ¸ì¥ê¥¹¥È¤ËÄɲÃ'
+let g:menutrans_spell_ignore_ARG = '"%s"\ ¤ò̵»ë'
+
 " Tools.Fold Menu
 menutrans &Folding			ÀÞ¾ö¤ß(&F)
 " open close folds
@@ -210,8 +214,7 @@
 menutrans &Alternate		΢¤ØÀÚÂØ(&A)
 menutrans &Next			¼¡¤Î¥Ð¥Ã¥Õ¥¡(&N)
 menutrans &Previous		Á°¤Î¥Ð¥Ã¥Õ¥¡(&P)
-menutrans [No\ File]		[̵Âê]
-let g:menutrans_no_file = "[̵Âê]"
+let g:menutrans_no_file = "[̵̾]"
 
 " Window menu
 menutrans &Window			¥¦¥£¥ó¥É¥¦(&W)
diff --git a/runtime/lang/menu_ja_jp.utf-8.vim b/runtime/lang/menu_ja_jp.utf-8.vim
index 9dbc47c..e05750f 100644
--- a/runtime/lang/menu_ja_jp.utf-8.vim
+++ b/runtime/lang/menu_ja_jp.utf-8.vim
@@ -5,7 +5,7 @@
 " Last Change:		28-Jan-2016.
 "
 " Copyright (C) 2001-2016 MURAOKA Taro <koron.kaoriya@gmail.com>,
-"			  vim-jp (http://vim-jp.org/)
+"			  vim-jp <http://vim-jp.org/>
 "
 " THIS FILE IS DISTRIBUTED UNDER THE VIM LICENSE.
 
@@ -174,6 +174,10 @@
 menutrans Set\ language\ to\ "en_us"	言語を\ "en_us"\ に設定する
 menutrans &Find\ More\ Languages	他の言語を検索する(&F)
 
+let g:menutrans_spell_change_ARG_to = '"%s"\ を変更'
+let g:menutrans_spell_add_ARG_to_word_list = '"%s"\ を単語リストに追加'
+let g:menutrans_spell_ignore_ARG = '"%s"\ を無視'
+
 " Tools.Fold Menu
 menutrans &Folding			折畳み(&F)
 " open close folds
@@ -210,8 +214,7 @@
 menutrans &Alternate		裏へ切替(&A)
 menutrans &Next			次のバッファ(&N)
 menutrans &Previous		前のバッファ(&P)
-menutrans [No\ File]		[無題]
-let g:menutrans_no_file = "[無題]"
+let g:menutrans_no_file = "[無名]"
 
 " Window menu
 menutrans &Window			ウィンドウ(&W)
diff --git a/runtime/lang/menu_japanese_japan.932.vim b/runtime/lang/menu_japanese_japan.932.vim
index a39d7da..003568b 100644
--- a/runtime/lang/menu_japanese_japan.932.vim
+++ b/runtime/lang/menu_japanese_japan.932.vim
@@ -5,7 +5,7 @@
 " Last Change:		28-Jan-2016.
 "
 " Copyright (C) 2001-2016 MURAOKA Taro <koron.kaoriya@gmail.com>,
-"			  vim-jp (http://vim-jp.org/)
+"			  vim-jp <http://vim-jp.org/>
 "
 " THIS FILE IS DISTRIBUTED UNDER THE VIM LICENSE.
 
@@ -174,6 +174,10 @@
 menutrans Set\ language\ to\ "en_us"	Œ¾Œê‚ð\ "en_us"\ ‚ɐݒ肷‚é
 menutrans &Find\ More\ Languages	‘¼‚ÌŒ¾Œê‚ðŒŸõ‚·‚é(&F)
 
+let g:menutrans_spell_change_ARG_to = '"%s"\ ‚ð•ύX'
+let g:menutrans_spell_add_ARG_to_word_list = '"%s"\ ‚ð’PŒêƒŠƒXƒg‚ɒljÁ'
+let g:menutrans_spell_ignore_ARG = '"%s"\ ‚𖳎‹'
+
 " Tools.Fold Menu
 menutrans &Folding			Üô‚Ý(&F)
 " open close folds
@@ -210,8 +214,7 @@
 menutrans &Alternate		— ‚֐ؑÖ(&A)
 menutrans &Next			ŽŸ‚̃oƒbƒtƒ@(&N)
 menutrans &Previous		‘O‚̃oƒbƒtƒ@(&P)
-menutrans [No\ File]		[–³‘è]
-let g:menutrans_no_file = "[–³‘è]"
+let g:menutrans_no_file = "[–³–¼]"
 
 " Window menu
 menutrans &Window			ƒEƒBƒ“ƒhƒE(&W)