If you go to User Interface > Topbar there needs to be an image of the the Topbar User Interface that that document is describing.
I would suggest putting the default Topbar graphic directly under the Topbar Header at the top of the page.
This would help new users of Blender understand the visual context ( where in the User Interface) Blender documentation is referring to. This page is very long and detailed page.
Clarity would really help and only makes scenes to include a graphic of the User Interface - otherwise why have a user interface at all :-)
We all learn by sharing what we know
Thank you for the awesome documentation!!