personal-technology-transfer/app/views/admin/technology_transfers/edit.html.erb

<%= form_for @tt, url: admin_technology_transfer_path(@tt), html: {class: "form-horizontal main-forms previewable"} do |f| %>
  <fieldset>
    <%= render partial: 'form', locals: {f: f} %>
  </fieldset>
<% end %>