fixed bug: sts_acc shouldn't have been included in the recursive call to naasty_of_flick_expr, since from that call we only want a program snippet for the 'peek', and shouldn't include the whole program we've translated so far; improved comment;
fixed bug: sts_acc shouldn't have been included in the recursive call to naasty_of_flick_expr, since from that call we only want a program snippet for the 'peek', and shouldn't include the whole program we've translated so far;
improved comment;

NaaS/motto,NaaS/motto