fixes typo in README
fixes typo in README

lalocespedes/mean-vagrant,carlosazaustre/mean-vagrant,geezmo/mean-vagrant,geezmo/mean-vagrant,geezmo/mean-vagrant,lalocespedes/mean-vagrant,lalocespedes/mean-vagrant,carlosazaustre/mean-vagrant,geezmo/mean-vagrant,carlosazaustre/mean-vagrant,lalocespedes/mean-vagrant,geezmo/mean-vagrant,carlosazaustre/mean-vagrant,lalocespedes/mean-vagrant