From 697bb9f1ea2ceb515f4f00a2fbd49477906a4ba8 Mon Sep 17 00:00:00 2001
From: Yi Wang <yi.wang.2005@gmail.com>
Date: Fri, 9 Feb 2018 20:22:22 -0800
Subject: [PATCH] Update CONTRIBUTing.md

---
 CONTRIBUTING.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index a60453ff4e..bf4ac01120 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,5 +1,7 @@
 # Contribute Code
 
+To get started, <a href="https://www.clahub.com/agreements/wangkuiyi/Paddle">sign the Contributor License Agreement</a>.
+
 We sincerely appreciate your contribution.  This document explains our workflow and work style.
 
 ## Workflow
-- 
GitLab