Updated readme file and use App namespace

readme.md

@@ -32,6 +32,9 @@ Add the following provider to providers part of config/app.php
 Anetwork\Validation\PersianValidationServiceProvider::class
 ```
 
+## vendor:publish
+You can run vendor:publish command to have custom lang file of package on this path ( resources/lang/validation )
+
 ## Usage
 
 You can access to validation rules by passing the rules key according blew following table:
@@ -195,6 +198,3 @@ Validator::make( $request->all(), [
 ]);
 ```
 
-### vendor:publish
-You can run vendor:publish command to have custom lang file of package on this path ( resources/lang/validation )
-

src/ValidationMessages.php

@@ -1,6 +1,8 @@
 <?php
 namespace Anetwork\Validation;
 
+use App;
+
 /**
  * @author Shahrokh Niakan <sh.niakan@anetwork.ir>
  * @since Sep 11, 2016
@@ -24,7 +26,7 @@ class ValidationMessages
 	   */
 	 public function __construct() {
 
-		 $this->lang = \App::getLocale();
+		 $this->lang = App::getLocale();
 
 		if(! file_exists(resource_path('lang/validation/' . $this->lang . '.php'))){
             $this->config = include __DIR__ . '/../lang/' . $this->lang . '.php';