nfs: fix the typo of rfc number about xattr in NFSv4

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Kinglong Mee 2023-09-18 14:59:06 +08:00 • committed by Chuck Lever
commit 2929ba9b46