From 9ed4e1c42b31b3611eda6cbe194f12e2c70b7598 Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Fri, 21 Jun 2019 20:23:15 +0800
Subject: [PATCH] update README

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index feb42574..e94c3ee2 100644
--- a/README.md
+++ b/README.md
@@ -144,6 +144,7 @@ Too many dependencies? Because OpenSCAD doesn't provide namespace management, I
 	- pixel/px_polyline
 	- pixel/px_circle
 	- pixel/px_cylinder
+	- pixel/px_sphere
 	
 ## Bugs and Feedback