lib/gooddata/models/attribute.rb in gooddata-0.6.0.pre11 vs lib/gooddata/models/attribute.rb in gooddata-0.6.0

@@ -1,24 +1,26 @@
-require File.join(File.dirname(__FILE__), "metadata")
+# encoding: UTF-8
 
-module GoodData
-  class Attribute < GoodData::MdObject 
+require_relative 'metadata'
 
+module GoodData
+  class Attribute < GoodData::MdObject
     root_key :attribute
 
     class << self
       def [](id)
         if id == :all
           GoodData.get(GoodData.project.md['query'] + '/attributes/')['query']['entries']
-        else 
+        else
           super
         end
       end
     end
 
     def display_forms
-      content["displayForms"].map {|df| GoodData::DisplayForm[df["meta"]["uri"]]}
+      content['displayForms'].map { |df| GoodData::DisplayForm[df['meta']['uri']] }
     end
+
     alias :labels :display_forms
 
     def is_attribute?
       true
     end
\ No newline at end of file