app/templates/emails/transactional/change-email.html

{% extends "base.html" %}

{% block content %}
  {{ render_text("You recently requested to change your email on SimpleLogin to <b>"+ new_email +"</b>.") }}
  {{ render_text("Your current email is " + current_email + ".") }}
  {{ render_text("Use the button below to confirm within the next 12 hours.") }}
  {{ render_button("Change email", link) }}
  {{ render_text('Thanks, <br />SimpleLogin Team.') }}
  {{ raw_url(link) }}
{% endblock %}