This is where C++ gets raw, and it's also the reason I later gave up on the C++ version. Even so, are you still going to update this plugin?

I'm just offering a PR to fix a typo. What you do with it is your choice :)

I just don't want you to waste your efforts here. Even if I merge this PR, it will still be difficult for Luals to merge it.

This is where C++ gets raw, [...]

[...] Even if I merge this PR, it will still be difficult for Luals to merge it.

Would you mind explaining these more?

The author is addicted to gaming, so the update cycle is just slow. Also, luals does not actively update this lib.