fixed script import
{% load static cms_js_tags sekizai_tags thumbnail l10n %}
{% addtoblock "css" %}<link href="{% static 'node_modules/leaflet/dist/leaflet.css' %}" rel="stylesheet" type="text/css" />{% endaddtoblock %}
-{% addtoblock "js" %}<script src="{% static 'node_modules/leaflet/dist/leaflet.js' %}" type="text/javascript" />{% endaddtoblock %}
+{% addtoblock "js" %}<script src="{% static 'node_modules/leaflet/dist/leaflet.js' %}" type="text/javascript"></script>{% endaddtoblock %}
{% addtoblock "css" %}
<style>
