Fix documentation
Fix documentation

A commit from the notorious batbus.

Homebrew-specific comments really shouldn't be in the FreeBSD section, though.
max19/urbit,juped/your-urbit,ohAitch/urbit,juped/urbit,ngzax/urbit,ohAitch/urbit,juped/urbit,juped/urbit,jfranklin9000/urbit,ohAitch/urbit,ohAitch/urbit,cgyarvin/urbit-1,urbit/urbit,urbit/urbit,ohAitch/urbit,juped/your-urbit,juped/your-urbit,jfranklin9000/urbit,juped/your-urbit,juped/urbit,max19/urbit,max19/urbit,jfranklin9000/urbit,ohAitch/urbit,juped/urbit,cgyarvin/urbit-1,cgyarvin/urbit-1,ohAitch/urbit,urbit/urbit,juped/your-urbit,ngzax/urbit,juped/your-urbit,urbit/urbit,max19/urbit,urbit/urbit,ohAitch/urbit,juped/your-urbit,ngzax/urbit,ohAitch/urbit,cgyarvin/urbit-1,juped/your-urbit,urbit/urbit,ngzax/urbit,juped/urbit,cgyarvin/urbit-1,juped/your-urbit,max19/urbit,ngzax/urbit,cgyarvin/urbit-1,ohAitch/urbit,max19/urbit,jfranklin9000/urbit,juped/your-urbit,cgyarvin/urbit-1,jfranklin9000/urbit,max19/urbit,jfranklin9000/urbit,max19/urbit,cgyarvin/urbit-1,juped/urbit,juped/urbit,urbit/urbit,jfranklin9000/urbit,ngzax/urbit,ngzax/urbit