Fixed incorrect comment on placement of auth.json in CONFIG.md
Fixed incorrect comment on placement of auth.json in CONFIG.md

EDUlib/xqueue,nttks/xqueue,edx/xqueue,Marx86/xqueue,knehez/xqueue,knehez/xqueue,edx/xqueue,Marx86/xqueue,knehez/xqueue,nttks/xqueue,EDUlib/xqueue,edx/xqueue,EDUlib/xqueue