lib/phrase/extensions/string.rb in phrase-0.1.2 vs lib/phrase/extensions/string.rb in phrase-0.1.3

@@ -1,14 +1,12 @@
 # -*- encoding : utf-8 -*-
 
 module Phrase::Extensions::String
   extend ActiveSupport::Concern
   
-  module InstanceMethods
-    def expand_to_hash(value=nil)
-      self.split('.').reverse.inject(value) do |hash, item|
-        {item => hash}
-      end
+  def expand_to_hash(value=nil)
+    self.split('.').reverse.inject(value) do |hash, item|
+      {item => hash}
     end
   end
 end
 
 String.send(:include, Phrase::Extensions::String)