update readme

Author: michaeldyrynda

README.md

@@ -1,5 +1,5 @@
 # Laravel Efficient UUIDs
-## v4.0.0
+## v4.0.1
 
 [![Build Status](https://travis-ci.org/michaeldyrynda/laravel-efficient-uuid.svg?branch=master)](https://travis-ci.org/michaeldyrynda/laravel-efficient-uuid)
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/michaeldyrynda/laravel-efficient-uuid/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/michaeldyrynda/laravel-efficient-uuid/?branch=master)
@@ -61,7 +61,7 @@ You will need to add a cast to your model when using [laravel-model-uuid](https:
 
 namespace App;
 
-use Dyrynda\Database\Support\Casts\EfficientUuid;
+use Dyrynda\Database\Casts\EfficientUuid;
 use Dyrynda\Database\Support\GeneratesUuid;
 use Illuminate\Database\Eloquent\Model;