doc: update console.error example

Signed-off-by: Lee, Bonggi <iyabong@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/34964


Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>