links: add openbox.org

Author: johanmalm

src/links.md

@@ -12,13 +12,14 @@
 
 ## Openbox
 
+- [openbox]
 - [redtide-openbox-wiki] - A clone of the openbox wiki
   - [configuration]
 
+[openbox]: https://openbox.org/
 [redtide-openbox-wiki]: https://redtide.github.io/openbox-wiki/
 [configuration]: https://redtide.github.io/openbox-wiki/Help/Configuration/
 
-
 ## wlroots
 
 - [repo]