docs(config): typo
docs(config): typo

mprobst/karma,wesleycho/karma,maksimr/karma,johnjbarton/karma,mprobst/karma,pedrotcaraujo/karma,wesleycho/karma,karma-runner/karma,kahwee/karma,shirish87/karma,kahwee/karma,Dignifiedquire/karma,panrafal/karma,karma-runner/karma,david-garcia-nete/karma,karma-runner/karma,ernsheong/karma,pedrotcaraujo/karma,Dignifiedquire/karma,kahwee/karma,SamuelMarks/karma,pedrotcaraujo/karma,Dignifiedquire/karma,Dignifiedquire/karma,SamuelMarks/karma,panrafal/karma,mprobst/karma,karma-runner/karma,shirish87/karma,ernsheong/karma,shirish87/karma,david-garcia-nete/karma,ernsheong/karma,panrafal/karma,johnjbarton/karma,SamuelMarks/karma,maksimr/karma,maksimr/karma,wesleycho/karma,kahwee/karma,wesleycho/karma,johnjbarton/karma,johnjbarton/karma,david-garcia-nete/karma,pedrotcaraujo/karma