Index: modules/menu/menu.api.php
===================================================================
RCS file: /cvs/drupal/drupal/modules/menu/menu.api.php,v
retrieving revision 1.19
diff -u -p -r1.19 menu.api.php
--- modules/menu/menu.api.php	17 Oct 2009 11:39:15 -0000	1.19
+++ modules/menu/menu.api.php	3 Dec 2009 04:25:47 -0000
@@ -231,6 +231,8 @@
  *       function is fired when the path is accessed.
  *     - MENU_SUGGESTED_ITEM: Modules may "suggest" menu items that the
  *       administrator may enable.
+ *     - MENU_LOCAL_ACTION: Local actions are menu items that describe actions 
+ *       on the parent item such as adding a new user, taxonomy term, etc.
  *     - MENU_LOCAL_TASK: Local tasks are rendered as tabs by default.
  *     - MENU_DEFAULT_LOCAL_TASK: Every set of local tasks should provide one
  *       "default" task, that links to the same path as its parent when clicked.