fixed dev issue #23
fixed dev issue #23

JackDougherty/leaflet-maps-with-google-sheets,altophoto/leaflet-maps-with-google-sheets,ilyankou/leaflet-maps-with-google-sheets,kuzuha-fx/leaflet-maps-with-google-sheets,kuzuha-fx/leaflet-maps-with-google-sheets,natarslan/leaflet-maps-with-google-sheets,EzequielRuibal/leaflet-maps-with-google-sheets,chenlocker-archie/leaflet-maps-with-google-sheets,JackDougherty/leaflet-maps-with-google-sheets,ilyankou/leaflet-maps-with-google-sheets,chenlocker-archie/leaflet-maps-with-google-sheets,EzequielRuibal/leaflet-maps-with-google-sheets,altophoto/leaflet-maps-with-google-sheets,natarslan/leaflet-maps-with-google-sheets