User: dries Branch: HEAD Date: Fri, 31 Jul 2009 21:21:33 +0000 Modified files: /modules/system system.api.php Log message: - Patch #528918 by lyaunzbe: document that hook_form_alter() passes by reference. lyaunzbe is a new contributor -- welcome! Links: http://cvs.drupal.org/diff.php?path=drupal/modules/system/system.api.php&old...