Update README.rst

Author: panta

README.rst

@@ -353,8 +353,8 @@ the thread, unless forcibly killed.
 In some applications it can be especially important to guarantee that the logging process won't block under *any*
 circumstance, even when it's logging faster than the sending thread could handle (_backpressure_). In this case it's
 possible to enable the `circular queue` mode, by passing `True` in the `queue_circular` parameter of
-``asyncsender.FluentSender``. By doing so the thread doing the logging won't block even when the queue is full, the
-new event will be added to the queue by discarding the oldest one.
+``asyncsender.FluentSender`` or ``asynchandler.FluentHandler``. By doing so the thread doing the logging won't block
+even when the queue is full, the new event will be added to the queue by discarding the oldest one.
 
 **WARNING**: setting `queue_circular` to `True` will cause loss of events if the queue fills up completely! Make sure
 that this doesn't happen, or it's acceptable for your application.