[cvs-nhc98] patch applied (hat): In hat-explore, the ' show unevaluated stuff as _' flag was being read

Tue Feb 26 03:08:00 PST 2002 malcolm * In hat-explore, the 'show unevaluated stuff as _' flag was being read in the negated sense. Fix it. M ./src/hattools/SExp.hs -34 +8