minor consistency corrections

[cl-graph.git] / dev / graphviz / graphviz-support.lisp

diff --git a/dev/graphviz/graphviz-support.lisp b/dev/graphviz/graphviz-support.lisp
index 4b3bbd3..f1f7e09 100644 (file)
--- a/dev/graphviz/graphviz-support.lisp
+++ b/dev/graphviz/graphviz-support.lisp
@@ -17,6 +17,11 @@ This file contains the stuff that does not depend on cl-graphviz.
 |#
 (in-package metabang.graph)
 
+(export '(
+         print-dot-key-value
+         *dot-graph-attributes*
+         ))
+
 ;;; ---------------------------------------------------------------------------
 ;
 ; This outputs the graph to string in accordance with the DOT file format.  
@@ -243,7 +248,7 @@ B--D []
 |#
 
 (defparameter *dot-graph-attributes*
-  '((:size coord)
+  '((:size coordinate)
     (:bb bounding-box)
     (:page text)
     (:ratio (:fill :compress :auto)) ;; Could actually be a float number too