Fixed typo in .gitattributes
Fixed typo in .gitattributes

ianblenke/coreos-vagrant-kitchen-sink,kcyeu/coreos-vagrant,errordeveloper/weave-demos,pierreozoux/guides,monkey-H/nap-vagrant,pierreozoux/guides,pierreozoux/guides,oveits/coreos-vagrant,2yoshi/docker-test,matsubo/coreos-vagrant-docker-compose,pessoa/guides,sjackman/coreos-vagrant,kikkomep/guides,kikkomep/guides,ianblenke/coreos-vagrant-kitchen-sink,fgbreel/coreos-vagrant-kitchen-sink,lukebond/etcd-vagrant,chourobin/weave-demos,monkey-H/nap-vagrant,pdxjohnny/coreos-vagrant,pessoa/guides,pierreozoux/guides,errordeveloper/weave-demos,leandrocp/coreos-vagrant,kikkomep/guides,matsubo/coreos-vagrant-docker-compose,rotespferd/coreos-vagrant,errordeveloper/weave-demos,amouat/fleet-vagrant,andrewrothstein/coreos-vagrant,triple-i/coreos-vagrant,fgbreel/coreos-vagrant-kitchen-sink,quantum/coreos-vagrant,errordeveloper/weave-demos,kcyeu/coreos-vagrant,chourobin/weave-demos,j0rdn/coreos-rancher-vagrant,pierreozoux/guides,chourobin/weave-demos,phamviet/coreos-vagrant-es-cluster,phamviet/coreos-vagrant-es-cluster,pierreozoux/guides,cornelius-keller/coreos-vagrant-tinc,glevand/coreos--coreos-vagrant,kikkomep/guides,chourobin/weave-demos,owlab-exp/coreos-vagrant-devel,triple-i/coreos-vagrant,kikkomep/guides,kikkomep/guides,somespider/vm,oveits/coreos-vagrant,pierreozoux/guides,kikkomep/guides,pierreozoux/guides,kikkomep/guides