3-6-3-crazy-regex. There is a mistake in the branch 'completed'.

[obaibula]

I refer to the findLastWord() and findFirstWord() methods.

If you add the string " ........." to the end of the note.txt file like this, the regex from the branch "completed" won't pass the tests, which is "\w+$".

As far as I am concerned, we should use something like "\w+(?=\W*$)" instead.

Please, let me know If I am mistaken here.