symfony/symfony-docs — pull request #3425 by lemoinem (2014-01-04 22:53:00+00:00)
Title: [WCM][Cookbook][Service container] Update event listener doc to document symfony/symfony#9941

| Q | A
| ------------- | ---
| Doc fix? | no
| New docs? | yes (symfony/symfony#9941)
| Applies to | 2.5+
| Fixed tickets | N/A