added hound corrections and removed wrong tables form the schema.rb

app/controllers/admin/site_customization/cards_controller.rb

@@ -1,8 +1,8 @@
 class Admin::SiteCustomization::CardsController < Admin::SiteCustomization::BaseController
-    skip_authorization_check
-  
-    def index
-      @cards = ::Widget::Card.page(params[:page_id])
-    end
+  skip_authorization_check
+
+  def index
+    @cards = ::Widget::Card.page(params[:page_id])
+  end
 
 end

app/models/widget/card.rb

@@ -22,5 +22,5 @@ class Widget::Card < ActiveRecord::Base
   def self.page(page_id)
     where(site_customization_page_id: page_id)
   end
-  
+
 end