Writing software also involves writing READMEs, commit messages, code comments, blog posts, and other prose. That prose is checked into a version control system alongside source code.
Semantic Linefeeds is a formatting style for that prose. Choosing line breaks at the end of a sentence or at the end of a clause can help identify, separate, and group ideas.
This style can improve the writing quality and the reading and editing experience.
Prose formatted in short lines can look strange, like poetry. Yet, reviewing such prose in a version control diff is often a pleasure as ideas are isolated and re-worked.
See this blog's articles directory for examples.