django template zibs

#models.py
class Service(models.Model):
    service_name = models.CharField(max_length="250")
    service_port = models.IntegerField(max_length="200")
    box = models.ForeignKey(Box)

    class Meta:
        verbose_name_plural="services"

    def __unicode__(self):
        return self.service_name

#views.py

def get_box_services(request):
    box_id = request.GET.get("box_id", "")
    box_services = Service.objects.filter(box_id=box_id)
    render_to_response("box_services.html",
                       {"box_services":box_services})


#template
<table border="0" cellspacing="5" cellpadding="5">
            <tr>
                <th>Service Name</th><th>Port</th><th>Status</th><th>Options</th>
            </tr>
            {% for box_service in box_services %}
            <tr>
                <td>{{box_service.service_name}}</td>
                <td>{{box_service.service_port}}</td>
                <td>{{box_service.service_status}}</td>

                {% ifequal box_service.service_status "service_up"  %}
                    <td>Stop|Restart</td>
                {% else %}
                    <td>Start</td>
                { % endifequal %}

            </tr>
            {% endfor %}
        </table>


"""
Environment:


Request Method: GET
Request URL: http://127.0.0.1:8000/box_services/?box_id=1&ip=127.0.0.1

Django Version: 1.6
Python Version: 2.7.3
Installed Applications:
('django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'sysradar',
 'monitor')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware')


Template error:
In template /home/oquidave/workspace/python/sysradar/monitor/templates/box_services_status.html, error at line 26
   Invalid block tag: 'endfor', expected 'endifequal'
   16 :                 <td>{{box_service.service_port}}</td>


   17 :                 <td>{{box_service.service_status}}</td>


   18 :


   19 :                 {% ifequal box_service.service_status "service_up"  %}


   20 :                     <td>Stop|Restart</td>


   21 :                 {% else %}


   22 :                     <td>Start</td>


   23 :                 { % endifequal %}


   24 :


   25 :             </tr>


   26 :              {% endfor %}


   27 :         </table>


   28 :


   29 : </body>


   30 : </html>

Traceback:
File "/usr/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
  114.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/home/oquidave/workspace/python/sysradar/monitor/views.py" in check_box_services
  118.                                {"box_services":services})
File "/usr/lib/python2.7/site-packages/django/shortcuts/__init__.py" in render_to_response
  29.     return HttpResponse(loader.render_to_string(*args, **kwargs), **httpresponse_kwargs)
File "/usr/lib/python2.7/site-packages/django/template/loader.py" in render_to_string
  162.         t = get_template(template_name)
File "/usr/lib/python2.7/site-packages/django/template/loader.py" in get_template
  138.     template, origin = find_template(template_name)
File "/usr/lib/python2.7/site-packages/django/template/loader.py" in find_template
  127.             source, display_name = loader(name, dirs)
File "/usr/lib/python2.7/site-packages/django/template/loader.py" in __call__
  43.         return self.load_template(template_name, template_dirs)
File "/usr/lib/python2.7/site-packages/django/template/loader.py" in load_template
  49.             template = get_template_from_string(source, origin, template_name)
File "/usr/lib/python2.7/site-packages/django/template/loader.py" in get_template_from_string
  149.     return Template(source, origin, name)
File "/usr/lib/python2.7/site-packages/django/template/base.py" in __init__
  125.         self.nodelist = compile_string(template_string, origin)
File "/usr/lib/python2.7/site-packages/django/template/base.py" in compile_string
  153.     return parser.parse()
File "/usr/lib/python2.7/site-packages/django/template/base.py" in parse
  278.                     compiled_result = compile_func(self, token)
File "/usr/lib/python2.7/site-packages/django/template/defaulttags.py" in do_for
  806.     nodelist_loop = parser.parse(('empty', 'endfor',))
File "/usr/lib/python2.7/site-packages/django/template/base.py" in parse
  278.                     compiled_result = compile_func(self, token)
File "/usr/lib/python2.7/site-packages/django/template/defaulttags.py" in ifequal
  848.     return do_ifequal(parser, token, False)
File "/usr/lib/python2.7/site-packages/django/template/defaulttags.py" in do_ifequal
  823.         nodelist_false = parser.parse((end_tag,))
File "/usr/lib/python2.7/site-packages/django/template/base.py" in parse
  276.                     self.invalid_block_tag(token, command, parse_until)
File "/usr/lib/python2.7/site-packages/django/template/base.py" in invalid_block_tag
  331.                 (command, get_text_list(["'%s'" % p for p in parse_until])))

Exception Type: TemplateSyntaxError at /box_services/
Exception Value: Invalid block tag: 'endfor', expected 'endifequal'
"""