forgot "open" declaration in curve defn

mjd · mjd · commit e519d4db3598 · 2007-01-20T22:45:23.000Z
diff --git a/linolib/curve.lino b/linolib/curve.lino
@@ -1,7 +1,7 @@
 
 require "point";
 
-define curve {
+define curve open {
   param index N;
   point control[N];
   draw { &draw_curve; }
