bug #3550 Update introduction.rst (taavit)

weaverryan · weaverryan · commit 143db2f75caa · 2014-02-16T13:15:52.000-06:00
This PR was submitted for the 2.4 branch but it was merged into the 2.3 branch instead (closes #3550). Discussion ---------- Update introduction.rst Found that use Symfony\Component\HttpKernel\EventListener\RouterListener; is missing in full working example. Commits ------- 89f23be Update introduction.rst
diff --git a/components/http_kernel/introduction.rst b/components/http_kernel/introduction.rst
@@ -601,6 +601,7 @@ a built-in ControllerResolver that can be used to create a working example::
     use Symfony\Component\HttpKernel\HttpKernel;
     use Symfony\Component\EventDispatcher\EventDispatcher;
     use Symfony\Component\HttpKernel\Controller\ControllerResolver;
+    use Symfony\Component\HttpKernel\EventListener\RouterListener;
     use Symfony\Component\Routing\RouteCollection;
     use Symfony\Component\Routing\Route;
     use Symfony\Component\Routing\Matcher\UrlMatcher;
