Documentation of turtle.circle()

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2020-04-14.16:54:40.368>
labels = ['easy', 'type-bug', '3.8', '3.9', '3.7', 'docs']
title = 'Documentation of turtle.circle()'
updated_at = <Date 2020-06-17.06:32:01.670>
user = 'https://bugs.python.org/guchao'

bugs.python.org fields:

activity = <Date 2020-06-17.06:32:01.670>
actor = 'Weildcard'
assignee = 'docs@python'
closed = False
closed_date = None
closer = None
components = ['Documentation']
creation = <Date 2020-04-14.16:54:40.368>
creator = 'guchao'
dependencies = []
files = []
hgrepos = []
issue_num = 40283
keywords = ['patch', 'easy', 'newcomer friendly']
message_count = 4.0
messages = ['366401', '367722', '368290', '369800']
nosy_count = 7.0
nosy_names = ['terry.reedy', 'docs@python', 'DahlitzFlorian', 'cajetan.rodrigues', 'guchao', 'fjh', 'Weildcard']
pr_nums = ['20928']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue40283'
versions = ['Python 3.7', 'Python 3.8', 'Python 3.9']