Updated Debian-based local installation documentation. (#1783)

2019-04-29 17:29:23 +02:00 · 2019-04-29 17:29:23 +02:00 · 82a9ceb9d2
--- a/docs/INSTALLATION.md
+++ b/docs/INSTALLATION.md
@ -104,7 +104,7 @@ brew install postgres
 On Debian-based Linux distributions you can use apt-get to install Postgres:

 ```bash
-sudo apt-get install postgresql postgresql-contrib libpq-dev
+sudo apt-get install postgresql postgresql-contrib libpq-dev rbenv
 ```

 Now, let's install the gems from the `Gemfile` ("Gems" are synonymous with libraries in other