If you find the time, it would be nice if you can edit that post I quoted with the correct information.
Sure. Done.
Did anything else change or is that it?
That's it. It changed because Ian Coleman implemented an option to change the number of PBKDF2 rounds from the default of 2048 to some other number for advanced users. That change is irrelevant to what we are discussing here, but it added in a little bit of extra code earlier in the same file which pushed everything else down a couple of lines.