Renvoyer les instructions de confirmation de compte
<%= form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post }) do |f| %>
<%= devise_error_messages! %>
<%= f.label :email %>
<%= f.email_field :email, autofocus: true %>
<%= f.submit "Renvoyer les instructions de confirmation" %>
<% end %>
<%= render "users/shared/links" %>