From 0ce5a56051e8838d3a53f28ff6f62968c5e19749 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Garc=C3=ADa=20Amor?= <ogarcia@connectical.com>
Date: Fri, 18 Dec 2020 09:42:24 +0100
Subject: [PATCH] Update CONTRIBUTING.md

Add a link with more info about sign commits.
---
 CONTRIBUTING.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 63bbb71c..d52377f1 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -29,7 +29,7 @@ and test.
 
 ### Pull Request Process
 
-1. Ensure all commits are signed-off.
+1. Ensure [all commits are signed-off](https://docs.github.com/en/free-pro-team@latest/github/authenticating-to-github/about-commit-signature-verification).
 2. Check tests for the new code are added.
 3. Check code style is passing.
 4. Check code static analysis is passing.