diff --git a/doc/src/sgml/client-auth.sgml b/doc/src/sgml/client-auth.sgml
index 5d543cb67ca..f6f858d4740 100644
--- a/doc/src/sgml/client-auth.sgml
+++ b/doc/src/sgml/client-auth.sgml
@@ -1387,7 +1387,8 @@ omicron bryanh guest1
ldapserver
- Name or IP of LDAP server to connect to.
+ Names or IP addresses of LDAP servers to connect to. Multiple
+ servers may be specified, separated by spaces.