[pstricks] nodes and FP package

[Herbert Voss]

Francisco A. S. Grossi wrote:
> Oh! This is the second time I am bitten by this comment at the end of line! 
> The first time was with a nested multido.  Thnk you very much. I looked at 
> it many many times, tried several alternatives ... except the right one.
> 
> Is there a general directive about when this end-of-line comment is 
> necessary?

all non-PSTricks macros should end up with a %

Herbert