fix Email address certificate lookup

git-svn-id: http://svn.cacert.cl/Software/Voting/vote@66 d4452222-2f33-11de-9270-010000000000

database.php

@@ -117,13 +117,13 @@ BODY;
 		        $stmt->execute(array($_SERVER['REMOTE_USER']));
 		        $user = $stmt->fetch();
 			if ($user) return $user;
-			if ($_SERVER['SSL_CLIENT_S_DN_EMAIL']) {
-			        $stmt->execute(array($_SERVER['SSL_CLIENT_S_DN_EMAIL']));
+			if ($_SERVER['SSL_CLIENT_S_DN_Email']) {
+			        $stmt->execute(array($_SERVER['SSL_CLIENT_S_DN_Email']));
 			        $user = $stmt->fetch();
 				if ($user) return $user;
 			}
 			$d=0;
-			while ($email=$_SERVER["SSL_CLIENT_S_DN_EMAIL_$d"]) {
+			while ($email=$_SERVER["SSL_CLIENT_S_DN_Email_$d"]) {
 			        $stmt->execute(array($email));
 			        $user = $stmt->fetch();
 				if ($user) return $user;