fix readme and add coverage

.scrutinizer.yml

@@ -0,0 +1,18 @@
+build:
+    tests:
+        override:
+            -
+                command: 'vendor/bin/phpunit --coverage-clover=coverage/clover.xml'
+                coverage:
+                    file: 'coverage/clover.xml'
+                    format: 'php-clover'
+
+checks:
+    php: true
+
+coding_style:
+    php: {}
+
+filter:
+    excluded_paths:
+        - 'tests/*'

README.md

@@ -4,6 +4,7 @@
 [![Total Downloads](https://poser.pugx.org/chubbyphp/chubbyphp-lazy-middleware/downloads.png)](https://packagist.org/packages/chubbyphp/chubbyphp-lazy-middleware)
 [![Latest Stable Version](https://poser.pugx.org/chubbyphp/chubbyphp-lazy-middleware/v/stable.png)](https://packagist.org/packages/chubbyphp/chubbyphp-lazy-middleware)
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/chubbyphp/chubbyphp-lazy-middleware/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/chubbyphp/chubbyphp-lazy-middleware/?branch=master)
+[![Code Coverage](https://scrutinizer-ci.com/g/chubbyphp/chubbyphp-lazy-middleware/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/chubbyphp/chubbyphp-lazy-middleware/?branch=master)
 
 ## Description
 
@@ -19,9 +20,13 @@ Allow to lazyload commands, middlewares.
 
 Through [Composer](http://getcomposer.org) as [chubbyphp/chubbyphp-lazy-middleware][1].
 
+```sh
+composer require chubbyphp/chubbyphp-model "~1.0"
+```
+
 ## Usage
 
-```{.php}
+```php
 <?php
 
 use Chubbyphp\Lazy\LazyMiddleware;