Fixed tiny error in comment preventing documentation to be generated
Fixed tiny error in comment preventing documentation to be generated

raesjo/SKIRTcorona,raesjo/SKIRT,raesjo/SKIRTcorona,SKIRT/SKIRT,SKIRT/SKIRT,SKIRT/SKIRT,raesjo/SKIRT,raesjo/SKIRT,raesjo/SKIRTcorona