improved documentation of elgg_register_action()

git-svn-id: http://code.elgg.org/elgg/trunk@9074 36083f99-b078-4883-b0ff-0f9b5a30f544

diff --git a/engine/lib/actions.php b/engine/lib/actions.php
index 75f2572cf4c4fef6e559fb28420895a26bdcbe3d..ff598916f2598fe5bcde07dd0f6abe23668740f6 100644 (file)
--- a/engine/lib/actions.php
+++ b/engine/lib/actions.php
@@ -152,6 +152,7 @@ function action($action, $forwarder = "") {
  * @param string $filename Optionally, the filename where this action is located. If not specified,
  *                         will assume the action is in elgg/actions/<action>.php
  * @param string $access   Who is allowed to execute this action: admin, public, or logged_in.
+ *                         (default: logged_in)
  *
  * @see action()
  * @see http://docs.elgg.org/Actions