Update SC-CODES-README.md
Update SC-CODES-README.md
jbsteverson/steverson_greenville_project,codeforgreenville/leaflet-google-sheets-template,jbsteverson/steverson_greenville_project,vzambrano98/leaflet-google-sheets-template,vzambrano98/leaflet-google-sheets-template,codeforgreenville/leaflet-google-sheets-template