It seems that there are only two sections. It looks like this mistake was introduced when copying a different .conf.5 file to use as a template.
Index: usr.sbin/vmd/vm.conf.5 =================================================================== RCS file: /cvs/src/usr.sbin/vmd/vm.conf.5,v retrieving revision 1.4 diff -u -p -r1.4 vm.conf.5 --- usr.sbin/vmd/vm.conf.5 7 Dec 2015 13:30:06 -0000 1.4 +++ usr.sbin/vmd/vm.conf.5 4 May 2016 12:16:23 -0000 @@ -31,7 +31,7 @@ The VMM subsystem is responsible for cre executing VMs. .Sh SECTIONS .Nm -is divided into three main sections: +is divided into two main sections: .Bl -tag -width xxxx .It Sy Macros User-defined variables may be defined and used later, simplifying the -- Michal Mazurek
