def edit
      @menu = Menu.find(params[:id])

      # add breadcrumb and set title
      add_breadcrumb I18n.t("controllers.admin.menus.edit.breadcrumb", menu_name: @menu.name)
      set_title(I18n.t("controllers.admin.menus.edit.title", menu_name: @menu.name))
    end
def edit
      @menu = Menu.find(params[:id])

      # add breadcrumb and set title
      add_breadcrumb I18n.t("controllers.admin.menus.edit.breadcrumb", menu_name: @menu.name)
      set_title(I18n.t("controllers.admin.menus.edit.title", menu_name: @menu.name))
    end
get menu object and display it for editing