{% block subject %} InvenioILS: your loan for "{{ document.title }}" is due soon! {% endblock %} {% block body_plain %} Dear {{ patron.email }}, your loan on "{{ document.title }}" is due in {{ expiring_in_days }} days. Do not forget to bring back the borrowed literature in time. {% endblock %} {% block body_html %} Dear {{ patron.email }}, your loan on "{{ document.title }}" is due in {{ expiring_in_days }} days. Do not forget to bring back the borrowed literature in time. {% endblock %}