no translation for apipie.returns key

[doumdoum]

Makes documentation generation failing

Caused by:
I18n::MissingTranslationData: translation missing: en.apipie.returns
/Users/me/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/gems/i18n-1.12.0/lib/i18n.rb:394:in `handle_exception'
/Users/me/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/gems/i18n-1.12.0/lib/i18n.rb:367:in `translate_key'
/Users/me/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/gems/i18n-1.12.0/lib/i18n.rb:222:in `translate'
/Users/me/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/gems/activesupport-7.0.4/lib/active_support/html_safe_translation.rb:13:in `translate'
/Users/me/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/gems/actionview-7.0.4/lib/action_view/helpers/translation_helper.rb:91:in `translate'
/Users/me/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/gems/apipie-rails-0.8.2/app/views/apipie/apipies/_method_detail.erb:40:in