Fix spacing between authors line and module description box on workshop lesson 1 page

[jlpalomino]

The authors line on the workshop lesson 1 renders on top of the orange box that holds the module description (see lesson 1 for Setup Your Earth Analytics Python Env). The spacing needs to be fixed, so that there is space (separation) between the author line and the orange box for the module description, similar to the other lesson 1 pages on the site.

[lwasser]

The issue jenny is referring to is a CSS issue. should be a quick fix when i have time.