Merge pull request #18687 from linbingquan/dev-cleanup

Examples: Clean up.

examples/webgl_materials_video_webcam.html

@@ -95,17 +95,17 @@
 
 			function onWindowResize() {
 
-				 camera.aspect = window.innerWidth / window.innerHeight;
-				 camera.updateProjectionMatrix();
+				camera.aspect = window.innerWidth / window.innerHeight;
+				camera.updateProjectionMatrix();
 
-				 renderer.setSize( window.innerWidth, window.innerHeight );
+				renderer.setSize( window.innerWidth, window.innerHeight );
 
 			}
 
 			function animate() {
 
-				 requestAnimationFrame( animate );
-				 renderer.render( scene, camera );
+				requestAnimationFrame( animate );
+				renderer.render( scene, camera );
 
 			}