COOK-819, fix doc bug in aws readme
COOK-819, fix doc bug in aws readme

gravitystorm/cookbooks,dagolden/opscode-cookbooks,beni55/cookbooks,dagolden/opscode-cookbooks,beni55/cookbooks,gravitystorm/cookbooks,beni55/cookbooks,beni55/cookbooks,beni55/cookbooks,gravitystorm/cookbooks,beni55/cookbooks,dagolden/opscode-cookbooks