regluit/frontend/templates/registration/activation_complete.html

{% extends "registration/registration_base.html" %}
{% block title %}Activation complete{% endblock %}
{% block content %}
<div id="registration">
Thanks, your activation is complete!  You may now sign in using the username and password you set at registration:


{% include "login_form.html" %}

<a href="{% url auth_password_reset %}">Already forgot</a> your password? 
</div>
{% endblock %}