Fix typo in comment. networks => network
Fix typo in comment. networks => network

Signed-off-by: Ryan McCullagh <ea3cd978650417470535f3a4725b6b5042a6ab59@amezmo.com>

docker/docker-py,vdemeester/docker-py,docker/docker-py,vdemeester/docker-py,funkyfuture/docker-py,funkyfuture/docker-py