Wiki instructions on how to install chef-client

I have added instructions to wiki on how to connect chef-client to the
chef-server but i am not sure if my way is the recommended way
http://wiki.opscode.com/display/chef/Installation+with+RubyGems

chef-client> knife configure client ./client-config
chef-client> mkdir /etc/chef
chef-client> cp client-config/client.rb client-config/validation.pem
/etc/chef/

please advise

Bryan