Add orthoEdges to gvc.def

diff --git a/lib/gvc.def b/lib/gvc.def
index 8b35412a500f2f14a16a34e907cabb85aa70a4e2..9375c9d11f6f6c297c3cf5cc64b300f3a2bc39f1 100644 (file)
--- a/lib/gvc.def
+++ b/lib/gvc.def
@@ -360,3 +360,4 @@ findCluster
 rank2
 makeStraightEdge
 makeStraightEdges
+orthoEdges