Also make link to archived news section work.

Signed-off-by: Kurt Garloff <kurt@garloff.de>

Author: garloff

_includes/news/link_newpage.html

@@ -1,3 +1,3 @@
 <div class="d-grid">
-  <a href="{{ site.baseurl }}/{{ include.ref }}/" class="btn btn-outline-primary" role="button">{% t news.newpage_link %}</a>
+  <a href="{{ include.ref }}/" class="btn btn-outline-primary" role="button">{% t news.newpage_link %}</a>
 </div>