update menu import and export

app/controllers/settings/menus_controller.rb

@@ -7,12 +7,9 @@ class Settings::MenusController < ApplicationController
   def index
     @settings_menus = Menu.all.page(params[:page]).per(10)
     respond_to do |format|
-        format.html
-        # format.csv { send_data MenuCsvExport.generate }
-
-format.csv { send_data Menu.to_csv }
-# format.csv { send_data MenuCategory.to_csv }
-      end
+      format.html
+      format.xlsx
+    end
   end
 
   # GET /settings/menus/1
@@ -76,7 +73,7 @@ format.csv { send_data Menu.to_csv }
 
   def import
     Menu.import(params[:file])
-    redirect_to settings_menu_path, notice: "imported"
+    redirect_to settings_menus_path, notice: "imported"
   end
 
   private