Cross Reference: /src/games/fortune/tools

`Name`	`Date`	`Size`
Up to higher level directory
`do_sort`	23-Mar-1995	`381`
`Do_spell`	23-Mar-1995	`192`
`Do_troff`	23-Mar-1995	`250`
`Troff.mac`	23-Mar-1995	`353`
`Troff.sed`	21-Mar-1993	`307`