Update misc_exporter_gltf_normals.html

Fix import.

examples/misc_exporter_gltf_normals.html

@@ -27,7 +27,7 @@
 
 		<script type="module">
 
-			import * as THREE from '../build/three.module.js';
+			import * as THREE from 'three';
 
 			import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
 			import { GLTFExporter } from 'three/addons/exporters/GLTFExporter.js';