fixing CartoDB error message
fixing CartoDB error message

OSMBuildings/OSMBuildingsClassic,OSMBuildings/OSMBuildingsClassic,hgarnelo/osmbuildings,hgarnelo/osmbuildings,faegi/osmbuildings,faegi/osmbuildings,faegi/osmbuildings,kekscom/osmbuildings,kekscom/osmbuildings,hgarnelo/osmbuildings