Language Reference failing to describe the treatment of starred expressions

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2021-08-26.13:49:02.690>
labels = ['3.9', 'docs']
title = 'Language Reference failing to describe the treatment of starred expressions'
updated_at = <Date 2021-08-26.13:49:02.690>
user = 'https://bugs.python.org/TakuoMatsuoka'

bugs.python.org fields:

activity = <Date 2021-08-26.13:49:02.690>
actor = 'Takuo Matsuoka'
assignee = 'docs@python'
closed = False
closed_date = None
closer = None
components = ['Documentation']
creation = <Date 2021-08-26.13:49:02.690>
creator = 'Takuo Matsuoka'
dependencies = []
files = []
hgrepos = []
issue_num = 45015
keywords = []
message_count = 1.0
messages = ['400346']
nosy_count = 2.0
nosy_names = ['docs@python', 'Takuo Matsuoka']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = None
url = 'https://bugs.python.org/issue45015'
versions = ['Python 3.9']