mandoc: two.in:12:2: WARNING: blocks badly nested: Ao breaks Bro
mandoc: two.in:17:2: WARNING: blocks badly nested: Aq breaks Bro
mandoc: two.in:24:2: WARNING: blocks badly nested: Ao breaks Bro
mandoc: two.in:25:2: WARNING: blocks badly nested: Bo breaks Bro
mandoc: two.in:29:2: WARNING: blocks badly nested: Aq breaks Bro
mandoc: two.in:30:2: WARNING: blocks badly nested: Bo breaks Bro
mandoc: two.in:36:2: WARNING: blocks badly nested: Ao breaks Bo
mandoc: two.in:41:2: WARNING: blocks badly nested: Aq breaks Bo
mandoc: two.in:3:5: BASE: operating system explicitly specified: Os OpenBSD (OpenBSD)
mandoc: two.in:1:5: BASE: Mdocdate missing: Dd February (OpenBSD)
mandoc: two.in: BASE: RCS id missing: (OpenBSD)