code review by guanning

@@ -43,7 +43,8 @@ goodsSwiper = new Swiper('.banner-swiper', {
     paginationClickable: true,
     pagination: '.banner-top .pagination-inner',
     nextButton: '.my-swiper-button-next',
-    prevButton: '.my-swiper-button-prev'
+    prevButton: '.my-swiper-button-prev',
+    spaceBetween: 3
 });
 
 
@@ -69,4 +70,3 @@ if (goodsDiscountHammer) {
 
 
 require('./like');
-