Added -b bug description (see expr.nw rev. 2.23).
Added -b bug description (see expr.nw rev. 2.23).


kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom