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diff --git a/doc/todo.html b/doc/todo.html
index b7ab645eabffdd6c4c30ea3c8a5354d38b21318a..ad57e53bff6ac557af57d16192ae38f93fbff827 100755 (executable)
--- a/doc/todo.html
+++ b/doc/todo.html
@@ -54,9 +54,12 @@ Modify dot, twopi, etc. to allow incremental layouts.
 <li>
 Improve circo to allow tighter layouts and user control of clusters.
 <li>
+Fix current shape code to correctly handle non-convex shapes.
+<li>
 Provide a mechanism for users to define their own node shapes for nodes and edges.
 <li>
-Improve the routing of loops and, for dot, flat edges
+Improve the routing of loops and, for dot, flat edges. Complete or replace the handling of flat edges between
+adjacent nodes.
 <li>
 Improve the flexibility and placement of exterior labels. For example, allow the user to specify the preferred label
 placement.