Update auth docs

diff --git a/docs/markdown/authoritative/index.md b/docs/markdown/authoritative/index.md
index cce7c3e814a2ba365030d92bf8399d8aa61bc377..4c640ad2c3573840adfc74fa4a5b0bda68623b18 100644 (file)
--- a/docs/markdown/authoritative/index.md
+++ b/docs/markdown/authoritative/index.md
@@ -21,7 +21,7 @@ The following table describes the capabilities of the backends.
 | [Generic PostgreSQL](backend-generic-postgresql.md) | Supported | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | `gpgsql` |
 | [Generic SQLite 3](backend-generic-sqlite.md) 3 | Supported | Yes | Yes | Yes | Yes | Yes | Yes  | Yes | Yes | `gsqlite3` |
 | [GeoIP](backend-geoip.md) | Supported | Yes | No | No | No | No | Yes | No | No | `geoip` |
-| [LDAP](backend-ldap.md) | Supported | Yes | No | No | No | No | No | No | No | Unknown |
+| [LDAP](backend-ldap.md) | Supported | Yes | No | No | No | No | No | No | No | `ldap` |
 | [MyDNS](backend-mydns.md) | Supported | Yes | No | No | No | No | No | No | No | `mydns` |
 | [OpenDBX](backend-opendbx.md) | Supported | Yes | Yes | Yes | Yes | No | No | No | No | `opendbx` |
 | [Oracle](backend-oracle.md) | Supported | Yes | Yes | Yes | Yes | Yes | Yes | No | No | `oracle` |