Logger output no longer contains carriage control

Not sure what I did, but logger output which used to be terminated with
hex 0D 0A (cr/lf), is now being terminated with 0A (lf). This would
otherwise be fine if our users weren’t using Notepad for log viewing…
but they are.

Any idea as to what might have caused the carriage control drop?

(This is v 1.8.7 on Windows)