1 files changed, 1 insertions, 1 deletions
diff --git a/docbook.el b/docbook.el
index faaac01..6e2517a 100644
--- a/docbook.el
+++ b/docbook.el
@@ -19,7 +19,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
 
 ;;; Commentary: