Update Getting Started dependencies

- Add postcss which became a peerDependency of postcss-cli
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Victoria Drake 2020-10-15 21:59:33 -04:00 committed by GitHub
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@ -27,10 +27,11 @@ Developer-friendly:
- Requires extended version of [Hugo](https://gohugo.io/getting-started/installing/) (latest version recommended)
To make changes to the theme CSS, extended Hugo's [PostCSS](https://gohugo.io/hugo-pipes/postcss/) requires JavaScript packages to compile the styles. You can install them using `npm`:
To make changes to the theme CSS, extended Hugo's [PostCSS](https://gohugo.io/hugo-pipes/postcss/) requires JavaScript packages to compile the styles. You'll need `postcss`, `postcss-cli`, and `autoprefixer` which you can install using `npm`:
- [postcss-cli](https://github.com/postcss/postcss-cli): `npm install -g postcss-cli`
- [autoprefixer](https://github.com/postcss/autoprefixer): `npm install -g autoprefixer`
```sh
npm i -g postcss postcss-cli autoprefixer
```
[Learn how to install and use npm here](https://www.npmjs.com/get-npm).
@ -38,8 +39,7 @@ Note: If you are using [Hugo as a snap app](https://snapcraft.io/hugo), the abov
```sh
cd exampleSite/
npm install postcss-cli
npm install autoprefixer
npm i -g postcss postcss-cli autoprefixer
```
If you see an error message like: