There are few warnings reported by mandoc -Tlint:
bhyve_config.5:255:31: WARNING: new sentence, new line
bhyve_config.5:257:43: WARNING: new sentence, new line
bhyve_config.5:422:2: WARNING: missing section argument: Xr nm_open
bhyve_config.5:469:24: WARNING: skipping no-space macro
bhyve_config.5:483:2: WARNING: wrong number of cells: 2 columns, 4 cells
bhyve_config.5:484:2: WARNING: wrong number of cells: 2 columns, 4 cells
bhyve_config.5:541:24: WARNING: skipping no-space macro
- "new sentence, new line" is a trivial formatting fix.
- "missing section": there is actually no nm_open() manual page, so use .Nm instead of .Xr for it.
- "no-space macro": format without .Oc and .Ns, similarly to how it is already done in bhyve.8 for VNC addresses.
- "wrong number of cells": also a trivial fix.