fixed favicon url

src/js/popup.js

@@ -985,7 +985,7 @@ Logic.registerPanel(P_CONTAINER_EDIT, {
         const trElement = document.createElement("div");
         /* As we don't have the full or correct path the best we can assume is the path is HTTPS and then replace with a broken icon later if it doesn't load.
            This is pending a better solution for favicons from web extensions */
-        const assumedUrl = `https://${site.hostname}`;
+        const assumedUrl = `https://${site.hostname}/favicon.ico`;
         trElement.innerHTML = escaped`
         <div></div>
         <div title="${site.hostname}" class="truncate-text hostname">