Update readme file

Author: brexis

README.md

@@ -28,14 +28,14 @@ Add the `Workflow` facade to your facades array:
     'Workflow' => Brexis\LaravelWorkflow\Facades\WorkflowFacade::class,
 ```
 
+### Configuration
+
 Publish the config file
 
 ```
     php artisan vendor:publish --provider="Brexis\LaravelWorkflow\WorkflowServiceProvider"
 ```
 
-### Configuration
-
 Configure your workflow in `config/workflow.php`
 
 ```php