releng: improve documentation link
diff --git a/bnd.bnd b/bnd.bnd
index 5d24a88..ae5b690 100644
--- a/bnd.bnd
+++ b/bnd.bnd
@@ -1,3 +1,4 @@
+Bundle-Documentation: https://sling.apache.org/documentation/bundles/content-loading-jcr-contentloader.html
 Bundle-Category:\
   sling,\
   jcr,\