Update runtime files. Add Euphoria syntax files.
diff --git a/runtime/syntax/help.vim b/runtime/syntax/help.vim
index 52c96fc..3368b1d 100644
--- a/runtime/syntax/help.vim
+++ b/runtime/syntax/help.vim
@@ -1,7 +1,7 @@
" Vim syntax file
" Language: Vim help file
" Maintainer: Bram Moolenaar (Bram@vim.org)
-" Last Change: 2013 Nov 17
+" Last Change: 2014 Feb 12
" Quit when a (custom) syntax file was already loaded
if exists("b:current_syntax")
@@ -40,7 +40,7 @@
syn match helpNormal "|.*====*|"
syn match helpNormal "|||"
syn match helpNormal ":|vim:|" " for :help modeline
-syn match helpVim "Vim version [0-9.a-z]\+"
+syn match helpVim "\<Vim version [0-9][0-9.a-z]*"
syn match helpVim "VIM REFERENCE.*"
syn match helpOption "'[a-z]\{2,\}'"
syn match helpOption "'t_..'"