fix: add newline

Author: jeffabailey

layouts/partials/menu.html

@@ -93,4 +93,4 @@
 <li class="menu-item">
   <a href="{{ .URL | absURL }}" {{ with .Pre }} target="{{ . }}" {{ end }}><span>{{ .Name }}</span></a>
 </li>
-{{ end }} 
+{{ end }}