THE MAN HAS EATEN HIS FISH BUT HE DOES NOT KNOW HOW TO FlSH
It seems to me the chances of someone not being able to understand that message, using CLI Git on a platform that uses 'rm' to remove things are vanishingly small. Especially compared to the vastly more people who understand it fine and can just click on it to run the command right away.
Also I thought you didn't want to have to learn how to fish?