Fetch is used in context before being explained

[arphox]

General overview of your idea.

While reading the book, I noticed that the term fetch is used (on pages 51 and 52 of the pdf book) before it is actually explained. I think fetch should be explained (at least in a few words) before using it in context.

What problem will this solve?

Readers will better understand the content because they will have an idea of fetch before it is used in context.

Have you thought about other solutions?

No response

Do you want to help with this enhancement idea?

No