fixed metisCart.js. My heart was not beating.

Author: onokumus

dist/assets/js/main.js

@@ -121,7 +121,7 @@ function metisChart() {
         heart.push([16 * Math.pow(Math.sin(i), 3), 13 * Math.cos(i) - 5 * Math.cos(2 * i) - 2 * Math.cos(3 * i) - Math.cos(4 * i)]);
     }
     $.plot($("#heart"), [
-        {data: heart, label: '<i class="fa fa-heart fa-2x"></i>', color: '#9A004D'}
+        {data: heart, label: '<i class="fa fa-heart"></i>', color: '#9A004D'}
     ], {
         series: {
             lines: {show: true, fill: true},
@@ -137,7 +137,7 @@ function metisChart() {
     });
     $('#heart .legendLabel').addClass('animated pulse');
     setInterval(function () {
-        $('#heart .legendLabel').toggleClass('animated');
+        $('#heart .legendLabel .fa.fa-heart').toggleClass('fa-2x');
     }, 400);