If I have some (normal paragraph) text that is only slightly longer than the page width, I get
This is some text. This is some text. This is some text. This is some
text.
How can I get latex to rearrange it to
This is some text. This is some text.
This is some text. This is some text.
Essentially, I want to limit the stretch on the differences of length of the ends of the lines, without regard to the actual length.