Is that a typo on the README, _twiter_, or is that the name of the gem? I never want to open issues or submit pull requests for things like that in case the author is a dick about it.
No worries, happy to help. There are quite a few more noticeable ones throughout the file, if you rock Sublime Text, you can enable spelling checking through View -> Spell Check. On OS X at least F6 is the sort cut to toggle it.