diff --git a/build.jam b/build.jam
index 092678f..3f8dad9 100644
--- a/build.jam
+++ b/build.jam
@@ -1,4 +1,4 @@
-# Copyright 2025 Joaquín M López Muñoz.
+# Copyright 2025 Joaquín M López Muñoz.
 # Distributed under the Boost Software License, Version 1.0.
 # (See accompanying file LICENSE_1_0.txt or copy at
 # http://www.boost.org/LICENSE_1_0.txt)