Updated syntax files.
diff --git a/runtime/syntax/sm.vim b/runtime/syntax/sm.vim
index 2f9e6d7..48df7e5 100644
--- a/runtime/syntax/sm.vim
+++ b/runtime/syntax/sm.vim
@@ -1,9 +1,9 @@
" Vim syntax file
" Language: sendmail
-" Maintainer: Dr. Charles E. Campbell, Jr. <NdrOchipS@PcampbellAfamily.Mbiz>
-" Last Change: Sep 06, 2005
-" Version: 4
-" URL: http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax
+" Maintainer: Charles E. Campbell <NdrOchipS@PcampbellAfamily.Mbiz>
+" Last Change: Oct 23, 2014
+" Version: 5
+" URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_SM
" For version 5.x: Clear all syntax items
" For version 6.x: Quit when a syntax file was already loaded