Add groff (which provides nroff) to the list of required packages.
Add groff (which provides nroff) to the list of required packages.

debootstraped images will not have this by default.

alexfru/retrobsd,ibara/retrobsd,RetroBSD/retrobsd,ibara/retrobsd,ibara/retrobsd,ibara/retrobsd,RetroBSD/retrobsd,alexfru/retrobsd,alexfru/retrobsd,alexfru/retrobsd,RetroBSD/retrobsd,RetroBSD/retrobsd,RetroBSD/retrobsd,RetroBSD/retrobsd,ibara/retrobsd,alexfru/retrobsd