Fix docs per comment on r78774

diff --git a/includes/installer/CoreInstaller.php b/includes/installer/CoreInstaller.php
index e852760..0118905 100644 (file)
--- a/includes/installer/CoreInstaller.php
+++ b/includes/installer/CoreInstaller.php
@@ -589,7 +589,8 @@ abstract class CoreInstaller extends Installer {
        /**
         * Add an installation step following the given step.
         *
-        * @param $callback Array A valid callback array, with name and callback given
+        * @param $callback Array A valid installation callback array, in this form:
+        *    array( 'name' => 'some-unique-name', 'callback' => array( $obj, 'function' ) );
         * @param $findStep String the step to find. Omit to put the step at the beginning
         */
        public function addInstallStep( $callback, $findStep = '' ) {