Fixed some XML schema so COZA doesn't barf

Change-Id: I8758f067e4c10449985f8a3a53ea1728de4b1a99

modules/registrars/cozaepp/cozaepp.php

@@ -194,7 +194,9 @@ function cozaepp_SaveNameservers($params) {
 
 	# Build request
 	$domainrenew = $client->request('
-<epp:epp xmlns:epp="urn:ietf:params:xml:ns:epp-1.0" xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
+<epp:epp xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:epp="urn:ietf:params:xml:ns:epp-1.0" 
+		xmlns:domain="urn:ietf:params:xml:ns:domain-1.0" xmlns:cozadomain="http://co.za/epp/extensions/cozadomain-1-0"
+		xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
 	<epp:command>
 		<epp:update>
 			<domain:update>