app/views/records/edit_fields/_title.html.erb
<%# [hyc-override] Overriding partial in hyrax gem in order to make title single-valued %>
<% if f.object.try(:single_value_fields) %>
<% if f.object.single_value_fields.include? key %>
<%= f.input :title, input_html: { class: 'form-control'} %>
<% else %>
<%= f.input :title, as: :multi_value, input_html: { class: 'form-control' } %>
<% end %>
<% else %>
<%= f.input :title, as: :multi_value, input_html: { class: 'form-control' } %>
<% end %>