Bring in stricter CS Fixer rules.

SourceQuery/Rcon/AbstractRcon.php

@@ -5,8 +5,8 @@ declare(strict_types=1);
 /**
  * @author Pavel Djundik
  *
- * @link https://xpaw.me
- * @link https://github.com/xPaw/PHP-Source-Query
+ * @see https://xpaw.me
+ * @see https://github.com/xPaw/PHP-Source-Query
  *
  * @license GNU Lesser General Public License, version 2.1
  *
@@ -24,16 +24,8 @@ abstract class AbstractRcon implements RconInterface
     /**
      * @throws AuthenticationException
      * @throws InvalidPacketException
-     *
-     * @return Buffer
      */
     abstract protected function read(): Buffer;
 
-    /**
-     * @param int|null $header
-     * @param string $string
-     *
-     * @return bool
-     */
     abstract protected function write(?int $header, string $string = ''): bool;
 }