Small typo in last commit

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@730 44740490-163a-0410-bde0-09ae8108e29a

www/auth/login-feide.php

@@ -299,7 +299,7 @@ if(array_key_exists('contact', $spmetadata)) {
 if(array_key_exists('attributes', $spmetadata)) {
 	$t->data['attrib'] = $spmetadata['attributes'];
 } else {
-	$t->data['contact'] = NULL;
+	$t->data['attrib'] = NULL;
 }
 
 $t->data['selectorg'] = $selectorg;