bump first argument down a line so the example is PSR-2

_posts/05-05-01-PHP-and-UTF8.md

@@ -56,7 +56,8 @@ $string = mb_substr($string, 0, 15);
 // Connect to a database to store the transformed string
 // See the PDO example in this document for more information
 // Note the `set names utf8mb4` commmand!
-$link = new \PDO(   'mysql:host=your-hostname;dbname=your-db;charset=utf8mb4',
+$link = new \PDO(   
+                    'mysql:host=your-hostname;dbname=your-db;charset=utf8mb4',
                     'your-username',
                     'your-password',
                     array(