update openbsd page

content/notes/openbsd/index.md

@@ -1,7 +1,7 @@
 ---
 title: OpenBSD
 date: 2023-11-29T20:33:48+0100
-lastmod: 2024-04-28T09:30:28+0000
+lastmod: 2024-05-19T20:54:02+0000
 tags:
   - openbsd
   - python
@@ -133,6 +133,9 @@ repeat this same certbot command before the certificate's expiry date.
 I will execute the same certbot command before the certificate's expiry date
 the next time to enhance my experience :wink:
 
+**Update**: Another interesting article can be found
+[there on mzonline.com](https://mzonline.com/blog/2020-11/certbot-manual-mode-script-hooks)
+
 ## Get some filesystem information
 
 ~~~console