Update discord.php

Author: antonmedv

recipe/discord.php

@@ -1,9 +1,5 @@
 <?php
-/* (c) Lucas Mezêncio <lucas.mezencio@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
+namespace Deployer;
 
 use Deployer\Task\Context;
 use Deployer\Utility\Httpie;