Update Loader.js

Changes 1 KB = 1000 B to 1024 KB = 1024 B

src/loaders/Loader.js

@@ -51,7 +51,7 @@ THREE.Loader.prototype = {
 
 		} else {
 
-			message += ( progress.loaded / 1000 ).toFixed(2) + " KB";
+			message += ( progress.loaded / 1024 ).toFixed(2) + " KB";
 
 		}