<%= @title %>
<%= form_with url: twofa_update_url do |f| %>
To enable Two-Factor Authentication on your account using your new TOTP
secret, enter the six-digit code from your TOTP application:
<%= f.label :totp_code, "TOTP Code:", :class => "required" %>
<%= f.number_field :totp_code, :size => 10, :autocomplete => "off",
:autofocus => true, :class => "totp_code" %>
<%= f.submit "Verify and Enable" %>
<% end %>