confusing section in README

Problem/Motivation

The README says:

Please note - once the taxonomy menu is created, the menu items are decoupled
from the taxonomy.

You can adjust the weight/order of the menu items, the ability to expand, and if
the item is enabled or disabled.

We have built some constraints to ensure the menu items resemble it's associated
taxonomy. First, you cannot adjust the parents. This ensures the original
taxonomy tree stays somewhat in tact. Second, you cannot change the title or
description for taxonomy-generated menu items. This is rendered dynamically from
the original taxonomy.

We have:

> the menu items are decoupled from the taxonomy

but then these bits seem to contradict that:

> First, you cannot adjust the parents
> Second, you cannot change the title or description for taxonomy-generated menu items

and I don't know what this means:

> This is rendered dynamically from the original taxonomy.

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes