docs: update npm install dev command to `npm install --save-dev` (#33985)

See: https://docs.npmjs.com/specifying-dependencies-and-devdependencies-in-a-package-json-file

PR Close #33985
This commit is contained in:
Alan Agius 2019-11-22 10:45:18 +01:00 committed by Matias Niemelä
parent 2dd572b15c
commit 5024e217d7
1 changed files with 1 additions and 1 deletions

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@ -106,7 +106,7 @@ The packages listed in the `devDependencies` section of `package.json` help you
To add a new `devDependency`, use either one of the following commands:
<code-example language="sh" class="code-shell">
npm install --dev &lt;package-name&gt;
npm install --save-dev &lt;package-name&gt;
</code-example>
<code-example language="sh" class="code-shell">