From 1eb7daaf08dd6ef1a1c68d83c16c8032db1751ef Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Tue, 28 Mar 2017 20:58:57 +0800
Subject: [PATCH] fixed typos

---
 docs/lib-rotate_p.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/lib-rotate_p.md b/docs/lib-rotate_p.md
index c7149ae6..7a0d800f 100644
--- a/docs/lib-rotate_p.md
+++ b/docs/lib-rotate_p.md
@@ -18,7 +18,7 @@ You can use the code below to create a line.
 	            sphere(1);   
 	}  
 
-The following code have the same effect.
+The following code has the same effect.
 
 	point = [20, 0, 0];
 	a = [0, -45, 45];