Fix PEP8 spacing violation. Should probably add flake8 to tox report.
Fix PEP8 spacing violation. Should probably add flake8 to tox report.

concentricsky/badgecheck,openbadges/badgecheck,IMSGlobal/openbadges-validator-core,openbadges/badgecheck,IMSGlobal/openbadges-validator-core,concentricsky/badgecheck