What to do about strange word spacing when proofreading

If the words appear smashed together or spread really far apart, highlight text, go to “style” and click “normal.” Even if the text doesn't appear to change, our converter will be able to interpret it correctly. You may need to play with the size in order to make sure the spelling, etc., is correct, but once you've done so, please change the text back to 12 and not bold.

sample of weird word spacing and how to change it