pedantic PEP8 fixes
pedantic PEP8 fixes

albireox/marvin,bretthandrews/marvin,sdss/marvin,bretthandrews/marvin,sdss/marvin,sdss/marvin,albireox/marvin,bretthandrews/marvin,albireox/marvin,bretthandrews/marvin,albireox/marvin,sdss/marvin