views.py: fix typo

src/authentic2_formiris/views.py

@@ -22,7 +22,7 @@ def index(request):
     if restriction.updated is not None and \
        (now() - restriction.updated) >= timedelta(days=7):
         logger.info(u'user blocked because its profile update has not been '
-                    'validated in %s days', (now() - restriction.update).days)
+                    'validated in %s days', (now() - restriction.updated).days)
         if request.method == 'POST':
             restriction.send_mail(request)
             logger.info('profile update validation email resent')