Mistake in statement example

The following documentation comment has been logged on the website:

Page: https://www.postgresql.org/docs/15/transaction-iso.html
Description:

I believe there is a mistake in an example on
https://www.postgresql.org/docs/current/transaction-iso.html section
13.2.1:
BEGIN;
UPDATE accounts SET balance = balance + 100.00 WHERE acctnum = 12345;
UPDATE accounts SET balance = balance - 100.00 WHERE acctnum = 7534;
COMMIT;

The acctnum is expected to be 12345 in both cases.