mandoc: simple.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
mandoc: simple.in:1:5: BASE: Mdocdate missing: Dd June (OpenBSD)
mandoc: simple.in:12:26: STYLE: no blank before trailing delimiter: Mt punctuation@localhost.
mandoc: simple.in: BASE: RCS id missing: (OpenBSD)