咨询页面增加点赞／有用功能。 code review by Zhang Zhen

@@ -13,12 +13,13 @@ var goodsConsultsEle = $('#goods-consults')[0],
 
 function showCountPlus($el) {
     var $count = $el.find('.animate-count');
-    $count.css('display','inline');
+
+    $count.css('display', 'inline');
     $count.animate({
         opacity: 0.25,
         fontSize: '0.7rem',
         right: '-=5'
-    }, 300, function () {
+    }, 300, function() {
         $count.css('display', 'none');
     });
 }