How do I format code?

{this:is-a-test-to-see-how-word-wrapping-looks},so-i-need-to-have-a-really-long-string-to-test-with;asfd3idskdjs9ddksjdfasdfasdfasdfasdfasdfasdfasfsakdjfhlasdkjfhsalkjhdfas

Let's make some changes.