pkg update and first config fix

org-brain not working, add org-roam

lisp/org-contrib/ob-ledger.el

@@ -5,7 +5,7 @@
 ;; Author: Eric S Fraga
 ;; Maintainer: Eric S Fraga
 ;; Keywords: literate programming, reproducible research, accounting
-;; Homepage: https://orgmode.org
+;; Homepage: https://git.sr.ht/~bzg/org-contrib
 
 ;; This file is not part of GNU Emacs.