setup.rb in forj-0.0.20

- old
+ new

@@ -1,6 +1,7 @@
 #!/usr/bin/env ruby
+# encoding: UTF-8
 
 # (c) Copyright 2014 Hewlett-Packard Development Company, L.P.
 #
 #    Licensed under the Apache License, Version 2.0 (the "License");
 #    you may not use this file except in compliance with the License.
@@ -12,11 +13,15 @@
 #    distributed under the License is distributed on an "AS IS" BASIS,
 #    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 #    See the License for the specific language governing permissions and
 #    limitations under the License.
 
+#
+# Setup module call the hpcloud functions
+#
 module Setup
   def setup
+    # delegate the initial configuration to hpcloud (unix_cli)
     Kernel.system('hpcloud account:setup')
     Kernel.system('hpcloud keypairs:add nova')
   end
 end