clean data paths (#22)

Author: ianalexmac

static/js/script.js

@@ -50,8 +50,8 @@ document.addEventListener('click', e => {
 
 
 document.addEventListener("DOMContentLoaded", async () => {
-    const censusTractCsvUrl = "/data/census-tract-input-vector.csv";
-    const censusTractGeoJsonUrl = "/data/census-estimates.geojson";
+    const censusTractCsvUrl = "data/census-tract-input-vector.csv";
+    const censusTractGeoJsonUrl = "data/census-estimates.geojson";
     let rawData = [];
     let mapLayer;
 
@@ -127,7 +127,7 @@ document.addEventListener("DOMContentLoaded", async () => {
     }
 
     async function loadOverlays() {
-      const citiesData = await fetch('/data/cities.geojson').then(res => res.json());
+      const citiesData = await fetch('data/cities.geojson').then(res => res.json());
       const citiesLayer = createGeoJsonOverlay(citiesData);
       overlays["Cities"] = citiesLayer;
       layerControl.addOverlay(citiesLayer, "Cities");