Indentation

Consider the following paragraph:

“When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.”

You can neatly fit the above text into 80 columns and 25 rows inside GNU Emacs using M-q. The result is shown below: