BathHacked/energy-sparks

<div class="row">
  <div class="col">
    <% url = footnote.new_record? ? admin_comparisons_footnotes_path : admin_comparisons_footnote_path(footnote) %>
    <%= simple_form_for(footnote, as: :footnote, url: url) do |f| %>
      <%= f.input :label %>
      <%= f.input :key %>
      <%= render 'admin/shared/locale_tabs', f: f, field: :description do |locale| %>
        <%= f.input t_field(:description, locale), as: :string %>
      <% end %>
      <%= f.submit 'Save', class: 'btn btn-primary' %>
    <% end %>
  </div>
</div>