Updated runtime files.  Remove version checks for Vim older than 6.0.
diff --git a/runtime/syntax/exports.vim b/runtime/syntax/exports.vim
index f695dc8..aa6b76a 100644
--- a/runtime/syntax/exports.vim
+++ b/runtime/syntax/exports.vim
@@ -6,11 +6,8 @@
 " Notes:		This file includes both SysV and BSD 'isms
 " URL:	http://www.drchip.org/astronaut/vim/index.html#SYNTAX_EXPORTS
 
-" For version 5.x: Clear all syntax items
-" For version 6.x: Quit when a syntax file was already loaded
-if version < 600
-  syntax clear
-elseif exists("b:current_syntax")
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
   finish
 endif
 
@@ -39,32 +36,24 @@
 syn match exportsComment	"^\s*#.*$"	contains=@Spell
 
 " Define the default highlighting.
-" For version 5.7 and earlier: only when not done already
-" For version 5.8 and later: only when an item doesn't have highlighting yet
-if version >= 508 || !exists("did_exports_syntax_inits")
-  if version < 508
-    let did_exports_syntax_inits = 1
-    command -nargs=+ HiLink hi link <args>
-  else
-    command -nargs=+ HiLink hi def link <args>
-  endif
+" Only when an item doesn't have highlighting yet
+command -nargs=+ HiLink hi def link <args>
 
-  HiLink exportsKeyOptSet	exportsKeySettings
-  HiLink exportsOptSet	exportsSettings
+HiLink exportsKeyOptSet	exportsKeySettings
+HiLink exportsOptSet	exportsSettings
 
-  HiLink exportsComment	Comment
-  HiLink exportsKeyOptions	Type
-  HiLink exportsKeySettings	Keyword
-  HiLink exportsOptions	Constant
-  HiLink exportsSeparator	Constant
-  HiLink exportsSettings	Constant
+HiLink exportsComment	Comment
+HiLink exportsKeyOptions	Type
+HiLink exportsKeySettings	Keyword
+HiLink exportsOptions	Constant
+HiLink exportsSeparator	Constant
+HiLink exportsSettings	Constant
 
-  HiLink exportsOptError	Error
-  HiLink exportsOptSetError	Error
-  HiLink exportsSetError	Error
+HiLink exportsOptError	Error
+HiLink exportsOptSetError	Error
+HiLink exportsSetError	Error
 
-  delcommand HiLink
-endif
+delcommand HiLink
 
 let b:current_syntax = "exports"
 " vim: ts=10