[EventDispatcher] fixed CS

src/Symfony/Component/EventDispatcher/EventDispatcherInterface.php

@@ -28,8 +28,8 @@ interface EventDispatcherInterface
      * @param string $eventName The name of the event to dispatch. The name of
      *                          the event is the name of the method that is
      *                          invoked on listeners.
-     * @param Event $event The event to pass to the event handlers/listeners.
-     *                     If not supplied, an empty Event instance is created.
+     * @param Event  $event     The event to pass to the event handlers/listeners.
+     *                          If not supplied, an empty Event instance is created.
      *
      * @api
      */
@@ -48,7 +48,9 @@ interface EventDispatcherInterface
     function addListener($eventName, $listener, $priority = 0);
 
     /**
-     * Adds an event subscriber. The subscriber is asked for all the events he is
+     * Adds an event subscriber.
+     *
+     * The subscriber is asked for all the events he is
      * interested in and added as a listener for these events.
      *
      * @param EventSubscriberInterface $subscriber The subscriber.
@@ -60,35 +62,33 @@ interface EventDispatcherInterface
     /**
      * Removes an event listener from the specified events.
      *
-     * @param string|array $eventName The event(s) to remove a listener from.
-     * @param object $listener The listener object to remove.
+     * @param string|array $eventName The event(s) to remove a listener from
+     * @param callable     $listener  The listener to remove
      */
     function removeListener($eventName, $listener);
 
     /**
      * Removes an event subscriber.
      *
-     * @param EventSubscriberInterface $subscriber The subscriber.
+     * @param EventSubscriberInterface $subscriber The subscriber
      */
     function removeSubscriber(EventSubscriberInterface $subscriber);
 
     /**
      * Gets the listeners of a specific event or all listeners.
      *
-     * @param string $eventName The name of the event.
+     * @param string $eventName The name of the event
      *
-     * @return array The event listeners for the specified event, or all event
-     *               listeners by event name.
+     * @return array The event listeners for the specified event, or all event listeners by event name
      */
     function getListeners($eventName = null);
 
     /**
      * Checks whether an event has any registered listeners.
      *
-     * @param string $eventName The name of the event.
+     * @param string $eventName The name of the event
      *
-     * @return Boolean TRUE if the specified event has any listeners, FALSE
-     *                 otherwise.
+     * @return Boolean true if the specified event has any listeners, false otherwise
      */
     function hasListeners($eventName = null);
 }