docker-for-mac: updated README docker for mac
docker-for-mac: updated README docker for mac

polygloton/ctia,threatgrid/ctia,quoll/ctia,quoll/ctia,threatgrid/ctia,polygloton/ctia,threatgrid/ctia,polygloton/ctia,threatgrid/ctia,yogsototh/ctia,yogsototh/ctia,quoll/ctia,saintx/ctia,yogsototh/ctia,saintx/ctia,saintx/ctia