Update runtime files.
diff --git a/runtime/syntax/doxygen.vim b/runtime/syntax/doxygen.vim
index 1aea3bf..cadbf54 100644
--- a/runtime/syntax/doxygen.vim
+++ b/runtime/syntax/doxygen.vim
@@ -2,7 +2,7 @@
 " Language:     doxygen on top of c, cpp, idl, java, php
 " Maintainer:   Michael Geddes <vimmer@frog.wheelycreek.net>
 " Author:       Michael Geddes
-" Last Change:  Jan 2009
+" Last Change:  Jan 2009 (\tparam by Domnique Pelle, Aug 2013)
 " Version:      1.23
 "
 " Copyright 2004-2008 Michael Geddes
@@ -179,7 +179,7 @@
 
   " Match parameters and retvals (highlighting the first word as special).
   syn match doxygenParamDirection contained "\v\[(\s*in>((]\s*\[|\s*,\s*)out>)=|out>((]\s*\[|\s*,\s*)in>)=)\]" nextgroup=doxygenParamName skipwhite
-  syn keyword doxygenParam contained param nextgroup=doxygenParamName,doxygenParamDirection skipwhite
+  syn keyword doxygenParam contained param tparam nextgroup=doxygenParamName,doxygenParamDirection skipwhite
   syn match doxygenParamName contained +[A-Za-z0-9_:]\++ nextgroup=doxygenSpecialMultilineDesc skipwhite
   syn keyword doxygenRetval contained retval throw exception nextgroup=doxygenParamName skipwhite