A better log display tool could help depending on why they want the log to look better. I often find that the reasons they want a better log is because they're

A better log display tool could help depending on why they want the log to look better. I often find that the reasons they want a better log is because they're not documenting/commenting their code sufficiently to figure out the code currently looks the way it does, so they want their source control to make up for poor coding practices.