Merge pull request #2 from LiveBy/labelSize

updating

Author: Malachi-M

lib/core.js

@@ -52,11 +52,11 @@ module.exports = {
       var ctx = el.getContext("2d");
       Chart.types.Doughnut.extend({
         name: "DoughnutTextInside",
-        // showTooltip: function () {
-        //   this.chart.ctx.save();
-        //   Chart.types.Doughnut.prototype.showTooltip.apply(this, arguments);
-        //   this.chart.ctx.restore();
-        // },
+        showTooltip: function () {
+          this.chart.ctx.save();
+          Chart.types.Doughnut.prototype.showTooltip.apply(this, arguments);
+          this.chart.ctx.restore();
+        },
         defaults: {
           labelScale: 100
         },