fix idol pic num

js/load.js

@@ -19,7 +19,7 @@ function load() {
         sound.attr("href", result.bgmurl);
         sound.append(result.bgm);
         $.each(result.pics, function (i, item) {
-            let desc = result.idol + (i + 1).toString();
+            let desc = result.idol + " " + (i + 1).toString();
             let li = $("<li></li>");
             let a = $("<a></a>");
             a.attr("class", "perfundo__link");