lib/ogre/config.rb in ogre-0.1.5 vs lib/ogre/config.rb in ogre-0.1.6

@@ -2,14 +2,14 @@
 
 # This is a simple class that puts options from a config file
 # into an accessible object
 module Ogre
   # ogre home
-  OGRE_HOME = "#{ENV['HOME']}/.ogre"
+  OGRE_HOME = "#{ENV['HOME']}/.ogre".freeze
   # config path
-  CONFIG_PATH = "#{OGRE_HOME}/config.json"
+  CONFIG_PATH = "#{OGRE_HOME}/config.json".freeze
   # default chef policy repo
-  REPO_URL = 'https://github.com/activenetwork-automation/code_generator'
+  REPO_URL = 'https://github.com/activenetwork-automation/code_generator'.freeze
 
   # Static method to make config parameters available
   class Config
     # Read in defaults from config file
     def self.options