Refactoring method on debates controller

app/controllers/debates_controller.rb

@@ -18,11 +18,6 @@ class DebatesController < ApplicationController
   helper_method :resource_model, :resource_name
   respond_to :html, :js
 
-  def index
-    super
-    @featured_debates = @debates.featured
-  end 
-
   def show
     super
     redirect_to debate_path(@debate), status: :moved_permanently if request.path != debate_path(@debate)
@@ -43,6 +38,10 @@ class DebatesController < ApplicationController
     redirect_to request.query_parameters.merge(action: :index)
   end
 
+  def featured_debates
+     @featured_debates = @debates.featured
+  end
+
   private
 
     def debate_params