WTF?

[Richard Kenner]

> >>      
> > Not as bulk changes that don't do anything else, rather only as part of
> > changes that touch the relevant parts anyway.

> Yes we have allowed this kind of change in-bulk without changing 
> anything else.
> In many ways I prefer the bulk change -- once done you don't have to 
> worry about it again for a long time.  

Also, it becomes hard to understand a change if it combines substantive
and whitespace changes.  I think a good rule is that they should ALWAYS
be separate.