[MacPorts] #47232: resolve minor nits in smlnj

#47232: resolve minor nits in smlnj -------------------------+-------------------------------- Reporter: lists@… | Owner: macports-tickets@… Type: enhancement | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.3 Keywords: | Port: smlnj -------------------------+-------------------------------- -- Ticket URL: <https://trac.macports.org/ticket/47232> MacPorts <https://www.macports.org/> Ports system for OS X