put ../.. back in devtools.js

Author: archmoj

devtools/test_dashboard/devtools.js

@@ -19,7 +19,7 @@ var Tabs = {
         Plotly.setPlotConfig({
 
             // use local topojson files
-            topojsonURL: '/node_modules/sane-topojson/dist/',
+            topojsonURL: '../../node_modules/sane-topojson/dist/',
 
             // register mapbox access token
             // run `npm run preset` if you haven't yet