updated sql to match that of core/sql.py
updated sql to match that of core/sql.py

carthagecollege/django-djsani,carthagecollege/django-djsani,carthage-college/django-djsani,carthage-college/django-djsani,carthagecollege/django-djsani,carthagecollege/django-djsani,carthage-college/django-djsani,carthage-college/django-djsani