Navigation links sorting change: index file are always on top.

Markdown content: If the content don't includes a h1, the title is render at the beginning of the page

components/NavigationLink.vue

@@ -17,6 +17,17 @@ const hasChildren = computed(() => {
     return props.link && props.link.children && props.link.children.length > 0 || false;
 });
 
+if(hasChildren.value)
+{
+    props.link.children?.sort((a, b) => {
+        if(a._path === props.link._path)
+            return -1;
+        if(b._path === props.link._path)
+            return 1;
+        return 0;
+    });
+}
+
 const collapsed = ref(!useRoute().path.startsWith(props.link._path));
 </script>