fix images with spaces

Author: Erik2609

layouts/index.html

@@ -182,7 +182,7 @@ <h2 class="pt-5 color-blue">{{i18n "search" }}</h2>
                 <div class="row search-result-row">
                   <div class="col-12 col-lg-2">
                     <div class="my-3 text-center image-frame">
-                      <img class="image-fluid search-result-image d-inline p-2" src=${item.image} alt=${item.title} />
+                      <img class="image-fluid search-result-image d-inline p-2" src='${item.image}' alt='${item.title}' />
                     </div>
                   </div>
                   <div class="col-12 col-lg-10">