Fix pep8 on opps contrib notifications views
Fix pep8 on opps contrib notifications views

YACOWS/opps,YACOWS/opps,opps/opps,opps/opps,williamroot/opps,YACOWS/opps,jeanmask/opps,jeanmask/opps,williamroot/opps,williamroot/opps,opps/opps,jeanmask/opps,jeanmask/opps,YACOWS/opps,opps/opps,williamroot/opps