README.md in h2ocube_rails_puma-0.0.2 vs README.md in h2ocube_rails_puma-0.0.3

@@ -18,17 +18,21 @@
 
     $ gem install h2ocube_rails_puma
 
 ## Usage
 
+    # generate config/puma.rb
+    rails g h2ocube_rails_puma
+
     # Capfile
     require 'capistrano/puma'
 
 Puma specific tasks for Capistrano v3:
 
     cap puma:start
     cap puma:stop
     cap puma:restart
+    cap puma:cold_restart
 
     # nginx.conf
     upstream app {
       server unix:/root/app/shared/sockets/puma.sock fail_timeout=0;
     }