Fix

README.md

css/style.css

index.html

javascript/buffer.js

javascript/colors.js

javascript/difference.js

javascript/dissolve.js

javascript/extract.js

javascript/fileHandler.js

javascript/geoJSON.js

javascript/intersect.js

javascript/leafletLayerControl.js

javascript/map.js

javascript/mapChange.js

javascript/openFileExplorer.js

javascript/sidebar&boxes.js

javascript/tin.js

javascript/turfFormatConverter.js

javascript/tutorial.js

javascript/union.js