From a13623bfee56ea625fb254c9505278257770efef Mon Sep 17 00:00:00 2001
From: Rodrigo Rodriguez <me@rodrigorodriguez.com>
Date: Tue, 23 Nov 2021 08:07:39 -0300
Subject: [PATCH] Update chapter-06-gbapp-reference.md

---
 book/chapter-06-gbapp-reference.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/book/chapter-06-gbapp-reference.md b/book/chapter-06-gbapp-reference.md
index a4eb4732..838b6fa5 100644
--- a/book/chapter-06-gbapp-reference.md
+++ b/book/chapter-06-gbapp-reference.md
@@ -64,9 +64,10 @@ Node JS 14
 
 curl -fsSL https://deb.nodesource.com/setup_14.x | sudo -E bash -
 sudo apt-get install -y nodejs
-
-
 node -v
+sudo apt install npm 
+npm -v
+
 ```
 
 ### Commands to check version of Node.js and NPM.