Add missing quote
Add missing quote

Signed-off-by: Markus Fasselt <b7a612be02c298f14edd533cb3e442cc84d12519@gmail.com>

chef-cookbooks/chef_nginx,Sauraus/chef_nginx,miketheman/nginx,Sauraus/chef_nginx,Roblox/chef_nginx,chef-cookbooks/chef_nginx,Roblox/chef_nginx,Sauraus/chef_nginx,Roblox/chef_nginx,miketheman/nginx,miketheman/nginx,chef-cookbooks/chef_nginx