From f40d26e8df37bba426845fb55572334da6a216f8 Mon Sep 17 00:00:00 2001
From: Grant Timmerman <granttimmerman@gmail.com>
Date: Thu, 18 Apr 2019 16:09:26 -0700
Subject: [PATCH] docs: Remove `--save` from `npm install` (#1206)

See https://stackoverflow.com/a/19578808
---
 docs/serving/samples/hello-world/helloworld-nodejs/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/serving/samples/hello-world/helloworld-nodejs/README.md b/docs/serving/samples/hello-world/helloworld-nodejs/README.md
index 41d4b6725..68aa4c523 100644
--- a/docs/serving/samples/hello-world/helloworld-nodejs/README.md
+++ b/docs/serving/samples/hello-world/helloworld-nodejs/README.md
@@ -36,7 +36,7 @@ recreate the source files from this folder.
 1. Install the `express` package:
 
    ```shell
-   npm install express --save
+   npm install express
    ```
 
 1. Create a new file named `index.js` and paste the following code: