Ambiguity in the Structure section.

I'm a little confused as to what this passage from writing/structure means.

Readability means to avoid useless boilerplate text and clutter,
therefore some efforts are spent trying to achieve a certain level of brevity.
But terseness and obscurity are the limits where brevity should stop. 

Could this be reworded as something like this?

Readability in this case refers to avoiding useless boilerplate text and
clutter, and some effort has been made to achieve a certain level of brevity
in Python's syntax. However, there is a fine line between terseness and
obscurity.

I'm not sure I'm correctly grasping the meaning of the text. Does it actually mean something completely different?

Beginne mit dem Abschnitt Modules in docs/writing/structure.rst und verwende den verknüpften Abschnitt als Umfang. Bestätige die beabsichtigte Bedeutung anhand der bestehenden Diskussion und überarbeite die Formulierung nur, wenn diese Bedeutung eindeutig ist; abgeschlossen ist die Arbeit, wenn der gerenderte Abschnitt eindeutig ist und die ursprüngliche Anleitung bewahrt.