[#6174] tweak the event description

xabbuh · xabbuh · commit 4cf2d0b609d8 · 2016-01-30T22:50:17.000+01:00
diff --git a/reference/events.rst b/reference/events.rst
@@ -163,8 +163,10 @@ Listener Class Name
 
 **Event Class**: :class:`Symfony\\Component\\HttpKernel\\Event\\FinishRequestEvent`
 
-The purpose of this event is to allow you to reset the global and environmental state of
-the application after a sub-request has finished::
+The purpose of this event is to allow you to reset the global and environmental
+state of the application after a sub-request has finished (for example, the
+translator listener resets the translator's locale to the one of the parent
+request)::
 
     public function onKernelFinishRequest(FinishRequestEvent $event)
     {
