add Frances' quote

[endencia]

layout: slide
title: "Welcome to our second slide"

""Words have power. TV has power. My pen has power.

                                              <h5>—Shonda Rhimes</h5>

[YoannaPo]

Hi Francis, it's great that you're working on this tool :)
I think we should first:

• create a new branch,
• create a new document,
• commit,
  and then push out the changes with the new pull request.