Wonderful! Thank you for letting us know. I am sure that someone
will add this to the list at
http://wiki.sagemath.org/sagenb soon.
If you have any ideas for helping us internationalize Sage, please
also interact with us at the sage-devel Google group. There are
several translations of the tutorial etc. in queue, and some very good
French documentation, for instance.
Best,
- kcrisman