Update index.html

public/index.html

@@ -45,7 +45,7 @@ const camera = new THREE.PerspectiveCamera();
 camera.matrixAutoUpdate = false;
 
 // Initialize a WebXR session using "immersive-ar".
-const session = await navigator.xr.requestSession("immersive-ar", {requiredFeatures: ['Start-Demo']});
+const session = await navigator.xr.requestSession("immersive-ar", {requiredFeatures: ['hit-test']});
 session.updateRenderState({
   baseLayer: new XRWebGLLayer(session, gl)
 });