minor #11483 fix some docblocks (xabbuh)

This PR was merged into the 2.3 branch.

Discussion
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fix some docblocks

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

Commits
-------

1775da5 fix some docblocks

Author: fabpot

Debug/TraceableEventDispatcher.php

@@ -261,8 +261,9 @@ public function preListenerCall($eventName, $eventId, $listener)
     /**
      * Returns information about the listener
      *
-     * @param object $listener  The listener
-     * @param string $eventName The event name
+     * @param object   $listener  The listener
+     * @param int|null $eventId   The event id
+     * @param string   $eventName The event name
      *
      * @return array Information about the listener
      */

Fragment/FragmentHandler.php

@@ -81,6 +81,7 @@ public function setRequest(Request $request = null)
      * @return string|null The Response content or null when the Response is streamed
      *
      * @throws \InvalidArgumentException when the renderer does not exist
+     * @throws \LogicException           when no master request is being handled
      * @throws \RuntimeException         when the Response is not successful
      */
     public function render($uri, $renderer = 'inline', array $options = array())