1.1--- a/lisp/lib/obj/graph/pkg.lisp	Mon Sep 16 21:28:33 2024 -0400
     1.2+++ b/lisp/lib/obj/graph/pkg.lisp	Tue Sep 17 22:19:19 2024 -0400
     1.3@@ -29,7 +29,7 @@
     1.4 
     1.5 ;;; Edge
     1.6 (defclass edge (node)
     1.7-  ((a :initarg :in) (b :initarg :out))
     1.8+  ((in :initarg :in) (out :initarg :out))
     1.9   (:documentation "generic edge mixin. Compatible with the NODE and ID protocols."))
    1.10 
    1.11 (defclass edgex (edge id)