git: The break command does not allow for comments

[Olliver Schinagl <oliver@xxxxxxxxxxx>]

When doing an interactive rebase, I'd like to leave notes to myself why 
I'm doing a break somewhere. Currently, the 'b' or 'break' command do 
not like any arguments.

It should however be quite alright  to add a (quoted) string after a 
break, without it causing to error out.


Olliver