[cvs-nhc98] patch applied (hat): In hat-trail, on the RHS of an equation, do not stop at the first

Fri May 17 03:26:56 PDT 2002 malcolm * In hat-trail, on the RHS of an equation, do not stop at the first Hidden node if one is encountered, but continue searching. M ./src/hattools/HatTrail.hs -4 +4