Well, I saw it that I don't think it hurts too much to have outdated examples :-) If you care, I would prefer to update the whole list rather than just remove old ones: sys got new symbols in the meanwhile.

I updated it with the latest list. I just came across this while grepping and thought this was missed. But as you have mentioned I am okay with this to be closed too since the output was outdated for long time and also that it's in tutorial so it might not be synced regularly with the changes.

I rewrote the commit message ;-) I don't think that it's worth it to backport the change.