lib/dockerun/docker_image_helper.rb in dockerun-0.2.3 vs lib/dockerun/docker_image_helper.rb in dockerun-0.3.0

@@ -4,9 +4,13 @@
 require_relative 'bundler_helper'
 require_relative 'template/template_writer'
 
 module Dockerun
   module CommandHelper
+
+    # 
+    # common functions for docker image management
+    #
     module DockerImageHelper
       include CliHelper::CliPrompt
       include DockerCommandFactoryHelper
       include BundlerHelper