Added newlines after function signature. Should now be conformant to mdcs.

src/math/Matrix4.js

@@ -120,6 +120,7 @@ THREE.Matrix4.prototype = {
 		var v1;
 
 		return function ( m ) {
+
 			if ( v1 === undefined) v1 = new THREE.Vector3();
 
 			var te = this.elements;
@@ -325,6 +326,7 @@ THREE.Matrix4.prototype = {
 		var x, y, z;
 
 		return function ( eye, target, up ) {
+
 			if ( x === undefined ) x = new THREE.Vector3();
 			if ( y === undefined ) y = new THREE.Vector3();
 			if ( z === undefined ) z = new THREE.Vector3();
@@ -468,8 +470,8 @@ THREE.Matrix4.prototype = {
 		var v1;
 
 		return function ( array, offset, length ) {
-			if ( v1 === undefined) v1 = new THREE.Vector3();
 
+			if ( v1 === undefined) v1 = new THREE.Vector3();
 			if ( offset === undefined ) offset = 0;
 			if ( length === undefined ) length = array.length;
 
@@ -608,6 +610,7 @@ THREE.Matrix4.prototype = {
 		var v1;
 
 		return function () {
+
 			if ( v1 === undefined ) v1 = new THREE.Vector3();
 			THREE.warn( 'THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.' );