Misago/templates/_email/users/activation/user.txt

{% extends "_email/users/activation/none.txt" %}

{% block content %}
{{ super() }}

{% trans %}We require our members to prove validity of e-mail address used during registration. To prove that you are owner of e-mail address used to create this account, click the link below:{% endtrans %}
{{ board_address }}{{ url('activate', username=user.username_slug, user=user.id, token=user.token) }}
{% endblock %}