update the readme
update the readme

criteo-forks/nexus-cookbook,criteo-forks/nexus-cookbook,developerinlondon/nexus-cookbook,criteo-forks/nexus-cookbook,rapid7-cookbooks/nexus-cookbook,RiotGamesCookbooks/nexus-cookbook,developerinlondon/nexus-cookbook,RiotGamesCookbooks/nexus-cookbook,developerinlondon/nexus-cookbook,rapid7-cookbooks/nexus-cookbook,rapid7-cookbooks/nexus-cookbook