Question about GSoD Proposal

I am looking forward to take part in GSoD and contribute for GDevelop. However, I have a query regarding the proposal. I have thought of choosing “A brand new tutorial” as my project idea. My question is:
In the proposal, do we have to describe the game for which we are going to write the tutorial or we have to focus on what new we will implement in our writings in the favor of our users or readers?
Also, while writing this proposal do we have to mention the game’s name?
Thanks in advance.

There is no answer in the GsoD FAQ?
Because it seem to be their responsibility.
Take a look on links in this topic, maybe it can help you.