Updated runtime files.
diff --git a/runtime/ftplugin/man.vim b/runtime/ftplugin/man.vim
index 24bcdd0..43f343a 100644
--- a/runtime/ftplugin/man.vim
+++ b/runtime/ftplugin/man.vim
@@ -1,7 +1,7 @@
" Vim filetype plugin file
" Language: man
" Maintainer: SungHyun Nam <goweol@gmail.com>
-" Last Change: 2015 Nov 24
+" Last Change: 2016 Feb 04
" To make the ":Man" command available before editing a manual page, source
" this script from your startup vimrc file.
@@ -160,7 +160,9 @@
setl ma nonu nornu nofen
silent exec "norm 1GdG"
- let $MANWIDTH = winwidth(0)
+ if empty($MANWIDTH)
+ let $MANWIDTH = winwidth(0)
+ endif
silent exec "r!/usr/bin/man ".s:GetCmdArg(sect, page)." | col -b"
" Remove blank lines from top and bottom.
while getline(1) =~ '^\s*$'