I was reading a web page that was hyphenating words on the right margin for line wrapping. It was really jarring. Then I remembered this was a something that they used to teach that to us in school. It’s been a long time since I’ve seen it much of anywhere. With modern technology, it seems a pretty bad idea. Having a flush right margin is not so important that it should cause you to stutter over these hyphenated words as you’re reading.