Update runtime files
diff --git a/runtime/ftplugin/man.vim b/runtime/ftplugin/man.vim
index e62637a..fbe6c5a 100644
--- a/runtime/ftplugin/man.vim
+++ b/runtime/ftplugin/man.vim
@@ -2,7 +2,7 @@
 " Language:	man
 " Maintainer:	Jason Franklin <vim@justemail.net>
 " Maintainer:	SungHyun Nam <goweol@gmail.com>
-" Last Change: 	2020 Oct 09
+" Last Change: 	2021 Sep 26
 
 " To make the ":Man" command available before editing a manual page, source
 " this script from your startup vimrc file.