SPA83,
I pointed out that that part of CS 25 isn't really meant to be read in the way in which you are reading it, and gave some indications why that is.
I don't care to indulge in a " 'tis ", " 'tisn't ", " 'tis" " 'tisn't" exchange, because I find it boring and I am here to entertain myself.
PBL