add path to policy as variable

_config.yml

@@ -99,4 +99,5 @@ siteID: 4 # you get this siteID by sending an email to lcsb-r3@uni.lu
 accept_all_text: >-
   All cookies are accepted
 only_necessary_text: >-
-  Only necessary cookies are accepted
\ No newline at end of file
+  Only necessary cookies are accepted
+path_policy: privacyPolicy
\ No newline at end of file

_includes/gdpr-banner.html

@@ -3,6 +3,6 @@
     <div class="banner-buttons">
         <a class="btn lap-cookies-accept" href="">{{ site.banner_accept_text }}</a>
         <a class="btn lap-cookies-refuse" href="">{{ site.banner_refuse_text }}</a>
-        <a class="btn lap-cookies-more" href="/policy">{{ site.banner_more_text }}</a>
+        <a class="btn lap-cookies-more" href="{{ site.path_policy }}">{{ site.banner_more_text }}</a>
     </div>
 </div>
\ No newline at end of file