routes.rb でリダイレクト
get '/stories', to: redirect('/articles')
https://railsguides.jp/routing.html#%E3%83%AA%E3%83%80%E3%82%A4%E3%83%AC%E3%82%AF%E3%83%88
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get '/stories', to: redirect('/articles')
https://railsguides.jp/routing.html#%E3%83%AA%E3%83%80%E3%82%A4%E3%83%AC%E3%82%AF%E3%83%88