minor #16634 Use a better name than "class Foo" (BafS)

javiereguiluz · javiereguiluz · commit 1dcc3cdd19e2 · 2022-03-24T16:14:01.000+01:00
This PR was submitted for the 5.4 branch but it was merged into the 4.4 branch instead. Discussion ---------- Use a better name than "class Foo" It took me a while to figure out what represent `class Foo`  Commits ------- 1b8d52d Use a better name than "class Foo"
diff --git a/components/event_dispatcher.rst b/components/event_dispatcher.rst
@@ -499,9 +499,9 @@ is dispatched, are passed as arguments to the listener::
     use Symfony\Contracts\EventDispatcher\Event;
     use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
 
-    class Foo
+    class MySubscriber
     {
-        public function myEventListener(Event $event, $eventName, EventDispatcherInterface $dispatcher)
+        public function myEventListener(Event $event, string $eventName, EventDispatcherInterface $dispatcher)
         {
             // ... do something with the event name
         }
