Beautified usage example.

README.md

@@ -82,57 +82,60 @@ More? [#three.js on irc.freenode.net](http://webchat.freenode.net/?channels=thre
 
 Download the [minified library](http://mrdoob.github.com/three.js/build/Three.js) and include it in your html.
 
-	<script src="js/Three.js"></script>
+```html
+<script src="js/Three.js"></script>
+```
 
 This code creates a camera, then creates a scene, adds a cube on it, creates a &lt;canvas&gt; renderer and adds its viewport in the document.body element.
 
-	<script>
+```html
+<script>
 
-		var camera, scene, renderer,
-		geometry, material, mesh;
+	var camera, scene, renderer,
+	geometry, material, mesh;
 
-		init();
-		animate();
+	init();
+	animate();
 
-		function init() {
+	function init() {
 
-			camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 10000 );
-			camera.position.z = 1000;
+		camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 10000 );
+		camera.position.z = 1000;
 
-			scene = new THREE.Scene();
+		scene = new THREE.Scene();
 
-			geometry = new THREE.CubeGeometry( 200, 200, 200 );
-			material = new THREE.MeshBasicMaterial( { color: 0xff0000, wireframe: true } );
+		geometry = new THREE.CubeGeometry( 200, 200, 200 );
+		material = new THREE.MeshBasicMaterial( { color: 0xff0000, wireframe: true } );
 
-			mesh = new THREE.Mesh( geometry, material );
-			scene.add( mesh );
+		mesh = new THREE.Mesh( geometry, material );
+		scene.add( mesh );
 
-			renderer = new THREE.CanvasRenderer();
-			renderer.setSize( window.innerWidth, window.innerHeight );
+		renderer = new THREE.CanvasRenderer();
+		renderer.setSize( window.innerWidth, window.innerHeight );
 
-			document.body.appendChild( renderer.domElement );
+		document.body.appendChild( renderer.domElement );
 
-		}
+	}
 
-		function animate() {
+	function animate() {
 
-			// Include examples/js/RequestAnimationFrame.js for cross-browser compatibility.
-			requestAnimationFrame( animate );
-			render();
+		// Include examples/js/RequestAnimationFrame.js for cross-browser compatibility.
+		requestAnimationFrame( animate );
+		render();
 
-		}
+	}
 
-		function render() {
+	function render() {
 
-			mesh.rotation.x += 0.01;
-			mesh.rotation.y += 0.02;
+		mesh.rotation.x += 0.01;
+		mesh.rotation.y += 0.02;
 
-			renderer.render( scene, camera );
+		renderer.render( scene, camera );
 
-		}
-
-	</script>
+	}
 
+</script>
+```
 
 ### Change Log ###