Merge pull request #193 from datacarpentry/rm-trailing-slash

rm trailing slash

Author: tobyhodges

learners/setup.md

@@ -6,7 +6,7 @@ title: Setup
 
 ## Data
 
-Data for this lesson is from the [The SAFI Teaching Database](https://datacarpentry.org/socialsci-workshop/data/) and [Audit of Political Engagement 11, 2013](https://doi.org/10.5255/UKDA-SN-7577-1).
+Data for this lesson is from the [The SAFI Teaching Database](https://datacarpentry.org/socialsci-workshop/data) and [Audit of Political Engagement 11, 2013](https://doi.org/10.5255/UKDA-SN-7577-1).
 
 We will use the files listed below for the data in this lesson. You can download the files by clicking on the links.