look ma, no text jumping*!

*in my wordwrapped typewriter text

i have 3 iterative functions here:

1. gets the next word (spaces/newlines count as a 1 character "word")
2. wraps words iteratively, recording width, max width, and height
3. uses the wrapping function to get the next word, then draws it 1 character at a time

it's quite a clean implementation