Apply Padding at yForLegendRect

[tjohannto]

Currently there is a fixed value used for yForLegendRect:

yForLegendRect = function yForLegendRect(id, i) {
      return yForLegend(id, i) - 5;
    };

But the paddingTop can be changed and should be used here imho:

yForLegendRect = function yForLegendRect(id, i) {
      return yForLegend(id, i) - (paddingTop + 1);
};

Am I right?