Update networks.md
Update networks.md

I believe this is a typo.

Signed-off-by: Carl Downing <de187642e6c75f60d10f29e52cab54cdf676870d@outside.net>
stgraber/lxd,Skarlso/lxd,mjeanson/lxd,lxc/lxd,hallyn/lxd,lxc/lxd,stgraber/lxd,hallyn/lxd,stgraber/lxd,mjeanson/lxd,hallyn/lxd,Skarlso/lxd,Skarlso/lxd,hallyn/lxd,atxwebs/lxd,stgraber/lxd,lxc/lxd,lxc/lxd,stgraber/lxd,hallyn/lxd,Skarlso/lxd,stgraber/lxd,lxc/lxd,atxwebs/lxd,lxc/lxd,mjeanson/lxd,stgraber/lxd,lxc/lxd,atxwebs/lxd,atxwebs/lxd,hallyn/lxd