Corrected typo in readme
Corrected typo in readme
BitBldr/kubernetes-vagrant-coreos-cluster,potgieterdl/kubernetes-vagrant-coreos-cluster,geseib/kubernetes-vagrant-coreos-cluster,pires/kubernetes-vagrant-coreos-cluster,ndobson/kubernetes-vagrant-coreos-cluster,prashanthrv/kubernetes-vagrant-coreos-cluster,v1k0d3n/kubernetes-vagrant-coreos-cluster