Fix more typos

[luzpaz]

No description provided.

[luzpaz]

Question (unrelated to this PR): would you consider renaming s/pathes/paths/
There are places in your code that you utilize the parameter pathes. I was hoping we could have that parameter actually be correctly spelled.

[realthunder]

Yes, sure.

[luzpaz]

@realthunder actually nvm, looks like there would be a problem in src/App/Expressions.cpp because there is already a function that is called paths so it would conflict there.

[realthunder]

I didn't see any function named paths, just arguments. I've fixed typos now.