message: Tweak formatting for more consistency
diff: @@ -120,8 +120,7 @@ behavior basp_broker::make_behavior() {
  CAF_LOG_DEBUG("enable heartbeat" << CAF_ARG(heartbeat_interval));
  send(this, tick_atom::value, heartbeat_interval);
  }
  - return {
  -
  + return behavior{
  // received from underlying broker implementation
  [=](new_data_msg& msg) {
  CAF_LOG_TRACE(CAF_ARG(msg.handle));
  @@ -148,8 +147,9 @@ behavior basp_broker::make_behavior() {
  CAF_LOG_TRACE(CAF_ARG(src)
  << CAF_ARG(dest) << CAF_ARG(mid) << CAF_ARG(msg));
  if (!dest || system().node() == dest->node()) {
  - CAF_LOG_WARNING(
  - "cannot forward to invalid or local actor:" << CAF_ARG(dest));
  + CAF_LOG_WARNING("cannot forward to invalid "
  + "or local actor:"
  + << CAF_ARG(dest));
  return;
  }
  if (src && system().node() == src->node())
  