diff --git a/src/Parsedown.php b/src/Parsedown.php
index d68cb85..6d1863c 100644
--- a/src/Parsedown.php
+++ b/src/Parsedown.php
@@ -38,20 +38,7 @@ use Erusev\Parsedown\Parsing\Excerpt;
 use Erusev\Parsedown\Parsing\Line;
 use Erusev\Parsedown\Parsing\Lines;
 
-#
-#
-# Parsedown
-# http://parsedown.org
-#
-# (c) Emanuil Rusev
-# http://erusev.com
-#
-# For the full license information, view the LICENSE file that was distributed
-# with this source code.
-#
-#
-
-class Parsedown
+final class Parsedown
 {
     # ~