If you notice any small bugs please feel free to file an issue, or create a pull request if you know how to fix it.
Linus Torvalds describes a good commit message. See here.
A good commit message looks like this:
Header line: explaining the commit in one line
Body of commit message is a few lines of text, explaining things
in more detail, possibly giving some background about the issue
being fixed, etc etc.
Limit the first line of commit messages to 80 or less characters. If you want to include more, separate the Header from the Body with a blank line.
Use verbs in the imperative in the commit message, as in:
- "Fix bug that..."
- "Add file/feature ..."