diff --git a/public/index.php b/public/index.php
index 7bf5352..c1df1b4 100644
--- a/public/index.php
+++ b/public/index.php
@@ -1,17 +1,19 @@
 <!DOCTYPE html>
 <!--
-   groff-web is free software: you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
+    Copyright (C) 2023 Gustavo Calvo
 
-   groff-web is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-   See the GNU General Public License for more details.
+    groff-web is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
 
-   You should have received a copy of the GNU General Public License
-   along with Foobar. If not, see <https://www.gnu.org/licenses/>.
+    groff-web is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+    See the GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Foobar. If not, see <https://www.gnu.org/licenses/>.
 -->
 <html>
 
