message: Fix confirmations check
diff: @@ -291,7 +291,7 @@ namespace eosio { namespace chain {
  b->add_confirmation( c );
  if( b->bft_irreversible_blocknum < b->block_num &&
  - b->confirmations.size() > ((b->active_schedule.producers.size() * 2) / 3) ) {
  + b->confirmations.size() >= ((b->active_schedule.producers.size() * 2) / 3 + 1) ) {
  set_bft_irreversible( c.block_id );
  }
  }
  