app/views/devise/passwords/new.html.erb
<h2>Forgot your password?</h2>
<%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :post }) do |f| %>
<%= devise_error_messages! %>
<div class="field">
<%= f.label :email %><br />
<%= f.email_field :email, autofocus: true, autocomplete: "email" %>
</div>
<div class="actions">
<%= f.submit "Send me reset password instructions" %>
</div>
<% end %>
<%= render "devise/shared/links" %>