docs: Reference the right config option
docs: Reference the right config option

Signed-off-by: Martin Kletzander <e82f23e74d43760279ebcc505dac4ae70d5627d0@redhat.com>

taget/libvirt,fabianfreyer/libvirt,jardasgit/libvirt,andreabolognani/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,eskultety/libvirt,libvirt/libvirt,andreabolognani/libvirt,zippy2/libvirt,zippy2/libvirt,taget/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,jfehlig/libvirt,eskultety/libvirt,VenkatDatta/libvirt,datto/libvirt,jardasgit/libvirt,eskultety/libvirt,nertpinx/libvirt,libvirt/libvirt,taget/libvirt,libvirt/libvirt,jardasgit/libvirt,andreabolognani/libvirt,crobinso/libvirt,VenkatDatta/libvirt,eskultety/libvirt,olafhering/libvirt,taget/libvirt,datto/libvirt,jfehlig/libvirt,VenkatDatta/libvirt,nertpinx/libvirt,jardasgit/libvirt,eskultety/libvirt,datto/libvirt,crobinso/libvirt,crobinso/libvirt,libvirt/libvirt,jardasgit/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,nertpinx/libvirt,nertpinx/libvirt,jfehlig/libvirt,datto/libvirt,datto/libvirt,VenkatDatta/libvirt,jfehlig/libvirt,fabianfreyer/libvirt,olafhering/libvirt,zippy2/libvirt,olafhering/libvirt,taget/libvirt,olafhering/libvirt,zippy2/libvirt,crobinso/libvirt