[x] Body text character limit doesn't apply when no spaces are input

[amberreeves]

250 word limit for the “Article” section of this activity can be ignored if user does not use spaces.

[mtedeschi]

@amberreeves: we'll want to push back on this specific request. If a user enters 5000 characters of "aaaaaa...", it is a single word. We will limit what happens with styling to make it not appear as an issue, as per the other task, but this isn't effective testing behavior.

[amberreeves]

ok got it