fix issue where sometimes infinite scroll would not activate

Author: Erik2609

layouts/index.html

@@ -195,7 +195,7 @@ <h3 class="color-blue search-result-title">${item.title}</h3>
         placeholder: '{{ i18n "search-type-to-start" }}',
       }),
       instantsearch.widgets.configure({
-        hitsPerPage: 3,
+        hitsPerPage: 8,
         filters: "language:{{$.Site.Language.Lang}}"
       }),
       infiniteHits({