Improvement
Better suggested pull request description from commit message
When opening a pull request from a comparison that only includes one commit, GitHub defaults the title and description to the subject line and body of that commit's message. Authors who write detailed git commit messages that adhere to the widely accepted convention of wrapping at 72 characters per line may have noticed that this can result in strange formatting because of how GitHub Flavored Markdown treats newlines.
We now take and automatically reformat the commit message when suggesting the pull request description, making it look just as good as the commit message it came from when viewed on github.com, GitHub Mobile, and other tools.
