question.rb in spree-faq-2.2.0

- old
+ new

@@ -1,8 +1,6 @@
-module Spree
-  class Question < ActiveRecord::Base
-    acts_as_list
+class Spree::Question < ActiveRecord::Base
+  acts_as_list
 
-    belongs_to :question_category, class_name: 'Spree::QuestionCategory'
-    validates  :question_category_id, :question, :answer, presence: true
-  end
+  belongs_to :question_category, class_name: 'Spree::QuestionCategory'
+  validates  :question_category_id, :question, :answer, presence: true
 end