create_property data_curator issue

[mesteranna]

there are two example of this code in the article

• p107 <- create_property - does not have the data_curator line
• ric_equivalence_pid <- create_property - has data_curator line

ric_equivalence_pid <- create_property(
label = "RiC equivalent property",
description = "The equivalent property in Records in Context, an ontology used in archives.",
language = "en",
datatype = "external-id",
wikibase_api_url = "https://reprexbase.eu/jekyll/api.php",
log_path = tempdir(),
data_curator = person(
given="Joe", family="Doe", middle = "M",
email = "joe@example.com", role = "ctb"), # add your data here with person()
csrf = my_csrf
)

When I tested this code add my name I got this error:
Warning message: In person1(given = given[[i]], family = family[[i]], middle = middle[[i]], :
It is recommended to use ‘given’ instead of ‘middle’.