Docblock fixes

Author: GrahamCampbell

ContainerAwareEventDispatcher.php

@@ -56,10 +56,10 @@ public function __construct(ContainerInterface $container)
      *
      * @param string $eventName Event for which the listener is added
      * @param array  $callback  The service ID of the listener service & the method
-     *                            name that has to be called
-     * @param int     $priority The higher this value, the earlier an event listener
-     *                            will be triggered in the chain.
-     *                            Defaults to 0.
+     *                          name that has to be called
+     * @param int    $priority  The higher this value, the earlier an event listener
+     *                          will be triggered in the chain.
+     *                          Defaults to 0.
      *
      * @throws \InvalidArgumentException
      */

Event.php

@@ -48,7 +48,7 @@ class Event
      * Returns whether further event listeners should be triggered.
      *
      * @see Event::stopPropagation
-     * @return bool    Whether propagation was already stopped for this event.
+     * @return bool Whether propagation was already stopped for this event.
      *
      * @api
      */

EventDispatcherInterface.php

@@ -28,7 +28,7 @@ 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.
+     * @param Event  $event     The event to pass to the event handlers/listeners.
      *                          If not supplied, an empty Event instance is created.
      *
      * @return Event
@@ -90,7 +90,7 @@ public function getListeners($eventName = null);
      *
      * @param string $eventName The name of the event
      *
-     * @return bool    true if the specified event has any listeners, false otherwise
+     * @return bool true if the specified event has any listeners, false otherwise
      */
     public function hasListeners($eventName = null);
 }