Clean up

src/core/Object3D.js

@@ -8,14 +8,6 @@ import { Matrix3 } from '../math/Matrix3.js';
 import { _Math } from '../math/Math.js';
 import { TrianglesDrawMode } from '../constants.js';
 
-/**
- * @author mrdoob / http://mrdoob.com/
- * @author mikael emtinger / http://gomo.se/
- * @author alteredq / http://alteredqualia.com/
- * @author WestLangley / http://github.com/WestLangley
- * @author elephantatwork / www.elephantatwork.ch
- */
-
 var _object3DId = 0;
 
 var _v1 = new Vector3();
@@ -34,6 +26,14 @@ var _zAxis = new Vector3( 0, 0, 1 );
 var _addedEvent = { type: 'added' };
 var _removedEvent = { type: 'removed' };
 
+/**
+ * @author mrdoob / http://mrdoob.com/
+ * @author mikael emtinger / http://gomo.se/
+ * @author alteredq / http://alteredqualia.com/
+ * @author WestLangley / http://github.com/WestLangley
+ * @author elephantatwork / www.elephantatwork.ch
+ */
+
 function Object3D() {
 
 	Object.defineProperty( this, 'id', { value: _object3DId ++ } );
@@ -472,7 +472,6 @@ Object3D.prototype = Object.assign( Object.create( EventDispatcher.prototype ),
 
 	getWorldScale: function ( target ) {
 
-
 		if ( target === undefined ) {
 
 			console.warn( 'THREE.Object3D: .getWorldScale() target is now required' );