-.SH AUTHOR
-Eric Allman
-.SH "SEE ALSO"
-/usr/doc/trek
-.SH "COMMAND SUMMARY"
-.ie t .ds f \fB
-.el .ds f \fI
-.ta 3i
-.nf
-\*fabandon\fR \*fca\fRpture
-\*fcl\fRoak \*fu\fRp/\*fd\fRown
-\*fc\fRomputer request; ... \*fda\fRmages
-\*fdestruct\fR \*fdo\fRck
-\*fhelp\fR \*fi\fRmpulse course distance
-\*fl\fRrscan \*fm\fRove course distance
-\*fp\fRhasers \*fa\fRutomatic amount
-\*fp\fRhasers \*fm\fRanual amt1 course1 spread1 ...
-\*ft\fRorpedo course [\*fy\fRes] angle/\*fn\fRo
-\*fram\fR course distance \*fr\fRest time
-\*fshell\fR \*fsh\fRields \*fu\fRp/\*fd\fRown
-\*fs\fRrscan [\*fy\fRes/\*fn\fRo]
-\*fst\fRatus \*fterminate\fR \*fy\fRes/\*fn\fRo
-\*fu\fRndock \*fv\fRisual course
-\*fw\fRarp warp_factor
-.fi
-.DT
+.Sh SEE ALSO
+.Pa /usr/share/doc/usd/31.trek
+.Sh AUTHORS
+.An Eric Allman
+.Sh COMMAND SUMMARY
+.Bl -item -compact
+.It
+.Ic abandon
+.It
+.Ic ca Ns pture
+.It
+.Ic cl Ns oak
+.Ic u Ns p/ Ns Ic d Ns own
+.It
+.Ic c Ns omputer request; ...
+.It
+.Ic da Ns mages
+.It
+.Ic destruct
+.It
+.Ic do Ns ck
+.It
+.Ic help
+.It
+.Ic i Ns mpulse course distance
+.It
+.Ic l Ns rscan
+.It
+.Ic m Ns ove course distance
+.It
+.Ic p Ns hasers Ic a Ns utomatic
+amount
+.It
+.Ic p Ns hasers Ic m Ns anual
+amt1 course1 spread1 ...
+.It
+.Ic t Ns orpedo course
+.Op Ic y Ns es
+.No angle/ Ns Ic n Ns o
+.It
+.Ic ram No course distance
+.It
+.Ic r Ns est time
+.It
+.Ic shell
+.It
+.Ic sh Ns ields
+.Ic u Ns p/ Ns Ic d Ns own
+.It
+.Ic s Ns rscan
+.Op Ic y Ns es/ Ic n Ns o
+.It
+.Ic st Ns atus
+.It
+.Ic terminate y Ns es/ Ns Ic n Ns o
+.It
+.Ic u Ns ndock
+.It
+.Ic v Ns isual course
+.It
+.Ic w Ns arp warp_factor
+.El