Siraya update

[William J Poser]

Even if the materials are culturally appropriate, another problem
with simply translating materials made for one language into another
is that, if the languages are fairly closely related, it is all too
easy to fail to translate completely. I've seen literacy materials
where all but one version was based on the initial version and in
every case there are bits of the initial version that were inadvertently
left unchanged.

Bill