It was missing from the module order list, leading to have it at the
very bottom of the list.  Sort it higher so it can be selected by
default in more situations.

Sorting position is somewhat arbitrary, I merely listened to samples
for Pico, RHVoice and IVONA and deemed Baratinoo better.  I didn't
check all other voices because I didn't easily find relevant samples to
listen to, but it's unlikely a user has several of these engines that
usually either need specific setup or require buying the corresponding
non-free software.