[genius] don't draw legends

[George Lebl <jirka src gnome org>]

commit 8603a3f974b81ba22ee3400b295268822bc9bff2
Author: Jiri (George) Lebl <jiri lebl gmail com>
Date:   Fri Sep 5 21:32:47 2014 -0500

    don't draw legends

 examples/sierpinski.gel |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/examples/sierpinski.gel b/examples/sierpinski.gel
index 96fca42..6128012 100644
--- a/examples/sierpinski.gel
+++ b/examples/sierpinski.gel
@@ -4,6 +4,7 @@
 function dist(p1,p2) = sqrt((p1@(1)-p2@(1))^2+(p1@(2)-p2@(2))^2);
 
 p = [0,0;1,0;0.5,sqrt(3)/2];
+LinePlotDrawLegends = false;
 LinePlotClear();
 PlotWindowPresent(); # Make sure the window is raised