Minor updates to the readme
Minor updates to the readme

Update README.md

Signed-off-by: Alex Vinyar <60c6d277a8bd81de7fdde19201bf9c58a3df08f4@getchef.com>

opscode-cookbooks/tomcat,opscode-cookbooks/tomcat,Lianping/tomcat,Lianping/tomcat,yakara-ltd/tomcat,yakara-ltd/tomcat,GannettDigital/chef-tomcat,chef-cookbooks/tomcat,GannettDigital/chef-tomcat,chef-cookbooks/tomcat,opscode-cookbooks/tomcat,yakara-ltd/tomcat,Lianping/tomcat,chef-cookbooks/tomcat,GannettDigital/chef-tomcat