Merge pull request #562 from vrana/master

Fix error in QueryBuilder example

lib/Doctrine/ORM/QueryBuilder.php

@@ -134,7 +134,8 @@ class QueryBuilder
      * This producer method is intended for convenient inline usage. Example:
      *
      * <code>
-     *     $qb = $em->createQueryBuilder()
+     *     $qb = $em->createQueryBuilder();
+     *     $qb
      *         ->select('u')
      *         ->from('User', 'u')
      *         ->where($qb->expr()->eq('u.id', 1));