add trailing / after hostname for perma base-url #10775

doc/sphinx-guides/source/installation/config.rst

@@ -536,6 +536,7 @@ be configured with the ``base-url`` of a resolution service. PermaLinks also all
 
 Note:
 
+- If you configure ``base-url``, it should include a "/" after the hostname like this: ``https://demo.dataverse.org/``.
 - When using multiple PermaLink providers, you should avoid ambiguous authority/separator/shoulder combinations that would result in the same overall prefix.
 - In general, PermaLink authority/shoulder values should be alphanumeric. For other cases, admins may need to consider the potential impact of special characters in S3 storage identifiers, resolver URLs, exports, etc.