Docs: Fixed Matrix4.decompose. See #6229.

docs/api/math/Matrix4.html

@@ -165,8 +165,7 @@
 
 		<h3>[method:Array decompose]( [page:Vector3 translation], [page:Quaternion quaternion], [page:Vector3 scale] )</h3>
 		<div>
-		Decomposes this matrix into the *translation*, *quaternion* and *scale* components.<br />
-		If parameters are not passed, new instances will be created.
+		Decomposes this matrix into the *translation*, *quaternion* and *scale* components.
 		</div>
 
 		<h3>[method:Matrix4 makeTranslation]( [page:Float x], [page:Float y], [page:Float z] ) [page:Matrix4 this]</h3>