Something something leading forward slash

mapview/webviewgl.htm

@@ -4,7 +4,7 @@
       <script src="http://threejs.org/examples/js/controls/OrbitControls.js"></script>
       <script src="http://gamestd.io/three-text2d/dist/three-text2d.js"></script>
       <script src="http://crival.net/3d/js/Detector.js"></script>  <!-- Not sure if this is even needed anymore. -->
-      <script src="/js/mapviewgl.js"></script>
+      <script src="js/mapviewgl.js"></script>
       <style type="text/css">
           body { margin: 0; }
           canvas { width: 100%; height: 100% }