Update managers.py
Update managers.py
jpotterm/django-fluent-contents,jpotterm/django-fluent-contents,edoburu/django-fluent-contents,jpotterm/django-fluent-contents,django-fluent/django-fluent-contents,edoburu/django-fluent-contents,django-fluent/django-fluent-contents,django-fluent/django-fluent-contents,edoburu/django-fluent-contents