Merge pull request #339 from tmiland/contrib

Update README.md
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Omar Roth 2019-02-04 09:54:01 -06:00 committed by GitHub
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@ -68,8 +68,12 @@ $ docker-compose build
$ sudo pacman -S shards crystal imagemagick librsvg postgresql
# Ubuntu or Debian
# First you have to add the repository to your APT configuration. For easy setup just run in your command line:
$ curl -sSL https://dist.crystal-lang.org/apt/setup.sh | sudo bash
$ sudo apt update
# That will add the signing key and the repository configuration. If you prefer to do it manually, execute the following commands:
$ curl -sL "https://keybase.io/crystal/pgp_keys.asc" | sudo apt-key add -
$ echo "deb https://dist.crystal-lang.org/apt crystal main" | sudo tee /etc/apt/sources.list.d/crystal.list
$ sudo apt-get update
$ sudo apt install crystal libssl-dev libxml2-dev libyaml-dev libgmp-dev libreadline-dev librsvg2-dev postgresql imagemagick libsqlite3-dev
```