fix baseurl

_config.yml

@@ -18,7 +18,7 @@ email: lcsb-sysadmins@uni.lu
 date: "2018"
 description: >- # this means to ignore newlines until "baseurl:"
   This is a default LCSB Jekyll template.
-baseurl: "" # the subpath of your site, e.g. /blog
+baseurl: "/jekyll-theme-lcsb-default" # the subpath of your site, e.g. /blog
 url: "" # the base hostname & protocol for your site, e.g. http://example.com
 twitter_username: uni_lu
 facebook_username: uni.lu