Update form-mini.js

Author: VladimirZaets

app/code/Magento/Search/view/frontend/web/js/form-mini.js

@@ -130,6 +130,7 @@ define([
          */
         setActiveState: function (isActive) {
             var searchValue;
+            
             this.searchForm.toggleClass('active', isActive);
             this.searchLabel.toggleClass('active', isActive);