Index: contrib.html
===================================================================
--- contrib.html	(revision 5743)
+++ contrib.html	(revision 5744)
@@ -1,5 +1,7 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
+	<meta http-equiv="Content-Type" content="text/html;charset=us-ascii">
 	<title> pcb-rnd - contribution </title>
 <!--AUTO head begin-->
 	<link rel="icon" href="http://repo.hu/projects/pcb-rnd/resources/logo16.png">
