-<%= form_for :revoke, :url => { :action => "revoke" } do |f| %>
- <%= f.error_messages %>
-<p>
- <%= check_box_tag "confirm", "yes" %>
- <%= label_tag "confirm", t(".confirm") %>
-</p>
-<p>
- <%= submit_tag t(".revoke") %>
-</p>
-<% end %>
+ <%= bootstrap_form_for :revoke, :url => { :action => "revoke" } do |f| %>
+ <div class="mb-3">
+ <div class="form-check">
+ <%= check_box_tag "confirm", "yes", false, { :class => "form-check-input" } %>
+ <%= label_tag "confirm", t(".confirm"), { :class => "form-check-label" } %>
+ </div>
+ </div>
+
+ <%= f.primary t(".revoke") %>
+ <% end %>