[Rails]'devise'エラーメッセージの日本語化

require_relative 'boot'

require 'rails/all'

# Require the gems listed in Gemfile, including any gems
# you've limited to :test, :development, or :production.
Bundler.require(*Rails.groups)

module Tsumiage
  class Application < Rails::Application
    config.i18n.default_locale = :ja  #記入コード
    # Settings in config/environments/* take precedence over those specified here.
    # Application configuration should go into files in config/initializers
    # -- all .rb files in that directory are automatically loaded.
  enｚ
end

gem 'devise-i18n'
gem 'devise-i18n-views'

rails g devise:views:locale ja

Running via Spring preloader in process 62024
      create  config/locales/devise.views.ja.yml