Fix id of 'Internet Message Format' RFC in email doc (GH-24137)
Previous ID (5233) refers to "Sieve Email Filtering: Subaddress
Extension". It seems that the actual reference should be "Internet
Message Format" RFC 5322 (https://tools.ietf.org/html/rfc5322).
(The typo probably comes from commit 29d1bc0842 in which the ID of
this RFC got updated from the obsolete 2822.)
Co-authored-by: Ambrose Chua <ambrose@hey.com>
diff --git a/Doc/library/email.rst b/Doc/library/email.rst
index fae99cf..5eebcd9 100644
--- a/Doc/library/email.rst
+++ b/Doc/library/email.rst
@@ -16,7 +16,7 @@
specifically *not* designed to do any sending of email messages to SMTP
(:rfc:`2821`), NNTP, or other servers; those are functions of modules such as
:mod:`smtplib` and :mod:`nntplib`. The :mod:`email` package attempts to be as
-RFC-compliant as possible, supporting :rfc:`5233` and :rfc:`6532`, as well as
+RFC-compliant as possible, supporting :rfc:`5322` and :rfc:`6532`, as well as
such MIME-related RFCs as :rfc:`2045`, :rfc:`2046`, :rfc:`2047`, :rfc:`2183`,
and :rfc:`2231`.