Cross Reference: /src/external/bsd/nvi/dist/docs/vitut

`Name`	`Date`	`Size`
Up to higher level directory
`Makefile`	22-Nov-2013	`1K`
`vi.apwh.ms`	22-Nov-2013	`38.1K`
`vi.chars`	22-Nov-2013	`24.7K`
`vi.in`	17-Jun-2019	`76K`
`vi.summary`	22-Nov-2013	`9.8K`