Fix typo in setup.py
Fix typo in setup.py

Zopieux/django-blog-zinnia,ghachey/django-blog-zinnia,Zopieux/django-blog-zinnia,Fantomas42/django-blog-zinnia,Zopieux/django-blog-zinnia,Fantomas42/django-blog-zinnia,Fantomas42/django-blog-zinnia,ghachey/django-blog-zinnia,ghachey/django-blog-zinnia