Boxycharm Design Error: Encountered unknown tag 'endblock'.

Triggered by: giveaway_pages/november_2016/marula.html (line 26)

  24. {% endblock %}
  25. 
> 26. {% endblock %}
  27. {% block title %}Marula{% endblock %}
  28. 

Stack Trace:

Traceback (most recent call last):
  File "/usr/src/app/src/cratejoy/cratejoy/theme/render.py", line 389, in render_page
    tpl = jinja_env.get_template(template_path)
  File "/usr/src/app/src/cratejoy/cratejoy/theme/sandbox.py", line 39, in get_template
    return self.loader.load(self, name, self.make_globals(globals))
  File "/usr/local/lib/python2.7/site-packages/jinja2/loaders.py", line 125, in load
    code = environment.compile(source, name, filename)
  File "/usr/local/lib/python2.7/site-packages/jinja2/environment.py", line 591, in compile
    self.handle_exception(exc_info, source_hint=source_hint)
  File "/usr/local/lib/python2.7/site-packages/jinja2/environment.py", line 780, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "giveaway_pages/november_2016/marula.html", line 26, in template
TemplateSyntaxError: Encountered unknown tag 'endblock'.

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