Model docs Field.choices inconsistency between reference and topic guide

[Zowie Beha]

​https://docs.djangoproject.com/en/5.0/ref/models/fields/#django.db.models.Field.choices

On this reference page, Field.choices is described as:
"A mapping or iterable in the format described below to use as choices for this field."

​https://docs.djangoproject.com/en/5.0/topics/db/models/#field-options

Here on the topic guide however, the description is:
"A sequence of 2-tuples to use as choices for this field."

I think this inconsistency is present because support for mappings as choices was introduced in Django 5.0, and the topic page hasn't yet been updated to reflect that change. It should also be mentioned in the topic guide that a callable is a valid choice value.