commitpkg: Include commit msg arg in first line
Created by: polyzen
Commit messages belong on the first line, with optional "explanatory text" starting after a blank line: https://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
Referencing commit ee970f0b
Signed-off-by: Daniel M. Capella polyzen@archlinux.org