update docs
update docs

Signed-off-by: Elliott Beach <51380103330477c3cc624c373561e8c8e4672fd7@gmail.com>

alexellis/faas,alexellis/faas,rgee0/faas,alexellis/faas,openfaas/faas,alexellis/faas,alexellis/faas,rgee0/faas,rgee0/faas,alexellis/faas,alexellis/faas,rgee0/faas,alexellis/faas,rgee0/faas,rgee0/faas,openfaas/faas,alexellis/faas,rgee0/faas,rgee0/faas,openfaas/faas,rgee0/faas,rgee0/faas