Point to setup page for instructions/more info

index.md

@@ -5,6 +5,6 @@ This Library Carpentry lesson introduces librarians to relational database manag
 
 > ## Prerequisites
 >
-> You will need to install [DB Browser for SQLite](http://sqlitebrowser.org). See [Setup](https://librarycarpentry.org/lc-sql/setup.html) for more information.
+> You will need to install **DB Browser for SQLite** and download the **doaj-article-sample** database. See [Setup](https://librarycarpentry.org/lc-sql/setup.html) for instructions and further information.
 {: .prereq}