From 46633f444aabfc8f9bd7c07481b3c9e35ed038ee Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Sun, 2 Jun 2019 21:07:58 +0800
Subject: [PATCH] update doc

---
 docs/lib-in_shape.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/lib-in_shape.md b/docs/lib-in_shape.md
index e7626fb7..eafee1d5 100644
--- a/docs/lib-in_shape.md
+++ b/docs/lib-in_shape.md
@@ -2,6 +2,8 @@
 
 Checks wether a point is inside a shape.
 
+**Since:** 1.3
+
 ## Parameters
 
 - `shapt_pts` : The shape points.