update readme

Author: plumthedev

readme.md

@@ -1,5 +1,10 @@
 # Yii2 PHP CS Fixer Config
-PHP CS Fixer config for Yii2 projects. The ruleset is [grab from Yii 2 ecosystem](https://github.com/yiisoft/yii2/blob/master/cs/src/YiiConfig.php).
+![Packagist downloads](https://img.shields.io/packagist/dt/plumthedev/yii2-php-cs-fixer-config?color=%238e44ad)
+![GitHub license](https://img.shields.io/github/license/plumthedev/yii2-php-cs-fixer-config?color=%238e44ad)
+![GitHub stars](https://img.shields.io/github/stars/plumthedev/yii2-php-cs-fixer-config?color=%238e44ad)
+
+PHP CS Fixer config for Yii2 projects. Contains [Config](src/Config.php) and [Finder](src/Finder.php) which excludes by default Yii2 app basic and advanced directories. 
+The ruleset is [grab from Yii 2 ecosystem](https://github.com/yiisoft/yii2/blob/master/cs/src/YiiConfig.php) and is automatically updated with it. 
 
 ## Installation
 ```shell script
@@ -11,14 +16,19 @@ Create a configuration file `.php_cs` in the root of your project:
 
 ```php
 <?php
-$projectHeader = <<<'HEADER'
+$composerJsonPath = __DIR__ . '/composer.json';
+$composerJson = file_get_contents($composerJsonPath);
+$composerProject = json_decode($composerJson);
+$currentYear = date('Y');
+
+$projectHeader = <<<HEADER
 Yii2 PHP CS Fixer Config
 
 @author Kacper Pruszynski (plumthedev)
 @link https://github.com/plumthedev/yii2-php-cs-fixer-config
-@copyright Copyright (c) 2019 plumthedev
+@copyright Copyright (c) 2019 - {$currentYear} plumthedev
 @license https://github.com/plumthedev/yii2-php-cs-fixer-config/blob/master/LICENSE
-@version 1.0.1
+@version {$composerProject->version}
 HEADER;
 
 use plumthedev\PhpCsFixer\Config;
@@ -53,7 +63,7 @@ $ composer unit-tests
 
 PHP CS Fixer
 
-```
+```shell script
 $ composer cs-fix
 ```