Okay, it’s a less a “trick” than a standard feature of Mac computers (and I’m assuming PCs as well), but it’s something most people don’t know about.
First off, you shouldn’t rely too heavily on ellipses in general, but they have their purpose. The problem is that a single ellipsis adds three characters to the last word in your sentence, and three characters is sometimes one or two too many, creating “orphan words” that push into the next line.
buchnotes 