[GNC] Import QFX function change description not working correctly after list sort.

[Steve Cohen]

Using GnuCash 5.5 on Ubuntun 24.04.3 LTS:

The import QFX function has sis notworking correctly.  I like to open the
Import Window and Sort on Description.  Often I will see a bunch of
transactions with the same description that should have the same transfer
account.  However, while the list is sorted that way, If I attempt to
change the Description on more than one transaction (in this case a
series of checks to the same party) the description is not changed on the
correct transactions but on other transactions, which then sort to tne new
description since the list is sorted that way.