Update runtime files.
diff --git a/runtime/syntax/kconfig.vim b/runtime/syntax/kconfig.vim
index a68592e..a6ceb17 100644
--- a/runtime/syntax/kconfig.vim
+++ b/runtime/syntax/kconfig.vim
@@ -1,6 +1,6 @@
 " Vim syntax file
 " Maintainer:       Nikolai Weibull <now@bitwi.se>
-" Latest Revision:  2006-04-14
+" Latest Revision:  2009-05-25
 
 if exists("b:current_syntax")
   finish
@@ -666,9 +666,9 @@
 
 syn match   kconfigComment            display '#.*$' contains=kconfigTodo
 
-syn keyword kconfigKeyword            config menuconfig comment menu mainmenu
+syn keyword kconfigKeyword            config menuconfig comment mainmenu
 
-syn keyword kconfigConditional        choice endchoice if endif
+syn keyword kconfigConditional        menu endmenu choice endchoice if endif
 
 syn keyword kconfigPreProc            source
                                       \ nextgroup=kconfigPath