Update en/core-libraries/events.rst

Co-authored-by: Mark Story <[email protected]>

Author: dereuromark

en/core-libraries/events.rst

@@ -139,7 +139,7 @@ After firing an event on the manager, you can retrieve it from the event list::
     $firstEvent = $eventsFired[0];
 
 Tracking can be disabled by removing the event list or calling
-:php:meth:`EventManager::instance()->trackEvents(false)`.
+:php:meth:`Cake\\Event\\EventManager::trackEvents(false)`.
 
 Core Events
 ===========