From 8ae159e51aea17c382d6a6fa12a7f7984361ed2a Mon Sep 17 00:00:00 2001
From: Jon Moss <me@jonathanmoss.me>
Date: Sat, 14 Oct 2017 11:13:26 -0400
Subject: [PATCH] doc: add missing comma

Adds comma after natural pause in sentence.

PR-URL: https://github.com/nodejs/node/pull/16204
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
---
 doc/api/cluster.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/api/cluster.md b/doc/api/cluster.md
index 6edd92c263989b..5ac4d6730c82b5 100644
--- a/doc/api/cluster.md
+++ b/doc/api/cluster.md
@@ -5,7 +5,7 @@
 > Stability: 2 - Stable
 
 A single instance of Node.js runs in a single thread. To take advantage of
-multi-core systems the user will sometimes want to launch a cluster of Node.js
+multi-core systems, the user will sometimes want to launch a cluster of Node.js
 processes to handle the load.
 
 The cluster module allows you to easily create child processes that