doc,mgr/dashboard: clarify SSO documentation

Signed-off-by: Ernesto Puerta <epuertat@redhat.com>

diff --git a/doc/mgr/dashboard.rst b/doc/mgr/dashboard.rst
index 680e199ecfce84e3b2e22bb3787ff2a0e1640492..96cc5390c5f12482ad3e05d48417d2a961c35aca 100644 (file)
--- a/doc/mgr/dashboard.rst
+++ b/doc/mgr/dashboard.rst
@@ -702,7 +702,7 @@ Parameters:
 * **<idp_metadata>**: URL to remote (`http://`, `https://`) or local (`file://`) path or content of the IdP metadata XML (e.g., `https://myidp/metadata`, `file:///home/myuser/metadata.xml`).
 * **<idp_username_attribute>** *(optional)*: Attribute that should be used to get the username from the authentication response. Defaults to `uid`.
 * **<idp_entity_id>** *(optional)*: Use this when more than one entity id exists on the IdP metadata.
-* **<sp_x_509_cert> / <sp_private_key>** *(optional)*: File path of the certificate that should be used by Ceph Dashboard (Service Provider) for signing and encryption.
+* **<sp_x_509_cert> / <sp_private_key>** *(optional)*: File path of the certificate that should be used by Ceph Dashboard (Service Provider) for signing and encryption (these file paths should be accessible from the active ceph-mgr instance).
 
 .. note::