fix bug#13128: logic AND is used instead of binary AND
fix bug#13128: logic AND is used instead of binary AND

cpjreynolds/libwpd,cpjreynolds/libwpd,Distrotech/libpwd,Distrotech/librevenge,Distrotech/libpwd,cpjreynolds/libwpd,Distrotech/librevenge,Distrotech/libpwd,Distrotech/librevenge,Distrotech/librevenge,Distrotech/librevenge,Distrotech/libpwd