Fix invalid MML syntax (closes #25)
Fix invalid MML syntax (closes #25)

manueltimita/Windshaft,HydroLogic/Windshaft,CartoDB/Windshaft,wsw0108/Windshaft,wsw0108/Windshaft,CartoDB/Windshaft,HydroLogic/Windshaft,HydroLogic/Windshaft,wsw0108/Windshaft,CartoDB/Windshaft,manueltimita/Windshaft,manueltimita/Windshaft