message: listener manager: fix typo
  fix typo
diff: @@ -474,7 +474,7 @@ bool ListenerManagerImpl::addOrUpdateListenerInternal(
  // We have no warming or active listener so we need to make a new one. What we do depends on
  // whether workers have been started or not. Additionally, search through draining listeners
  // to see if there is a listener that has a socket factory for the same address we are
  - // configured for and doesn't not use SO_REUSEPORT. This is an edge case, but may happen if a
  + // configured for and doesn't use SO_REUSEPORT. This is an edge case, but may happen if a
  // listener is removed and then added back with a same or different name and intended to listen
  // on the same address. This should work and not fail.
  Network::ListenSocketFactorySharedPtr draining_listen_socket_factory;
  