Index: wp-includes/cron.php
===================================================================
--- wp-includes/cron.php	(revision 41380)
+++ wp-includes/cron.php	(working copy)
@@ -117,7 +117,7 @@
  *
  * @since 2.1.0
  *
- * @param int $timestamp Unix timestamp (UTC) for when to run the event.
+ * @param int $timestamp Unix timestamp (UTC) for when the event was scheduled.
  * @param string $recurrence How often the event should recur.
  * @param string $hook Action hook to execute when event is run.
  * @param array $args Optional. Arguments to pass to the hook's callback function.