Fix code blocks without docstrings spacing.
Fix code blocks without docstrings spacing.

abhijo89/django-cbv-inspector,abhijo89/django-cbv-inspector,abhijo89/django-cbv-inspector,refreshoxford/django-cbv-inspector,abhijo89/django-cbv-inspector,refreshoxford/django-cbv-inspector,refreshoxford/django-cbv-inspector,refreshoxford/django-cbv-inspector