Fix Markdown; no need to install curl twice

This commit is contained in:
Cliff Woolley 2017-02-11 11:28:45 -08:00 committed by GitHub
parent a3dd8ff96e
commit 5ad417ad37
1 changed files with 2 additions and 3 deletions

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@ -64,13 +64,12 @@ Docker from the repository.
1. Install packages to allow `apt` to use a repository over HTTPS:
```bash
$ sudo apt-get -y --no-install-recommends install \
curl \
$ sudo apt-get install -y --no-install-recommends \
apt-transport-https \
ca-certificates \
curl \
software-properties-common
```
```
2. Add Docker's official GPG key: