Make providers titles

Author: jackwaudby

modules/ROOT/pages/clustering/databases.adoc

@@ -467,20 +467,25 @@ neo4j@neo4j> SHOW DATABASES;
 
 To determine the cause of the problem, it is recommended to look at the `debug.log`.
 
-==== Seed providers
+[[file-seed-provider]]
+==== FileSeedProvider
 
 label:new[Introduced in 5.26], the `FileSeedProvider`  supports:
 
 ** `file:` 
 
+[[url-connection-seed-provider]]
+==== URLConnectionSeedProvider
+
 The `URLConnectionSeedProvider` supports the following:
 
 ** `file:` label:deprecated[Deprecated in 5.26]
 ** `ftp:`
 ** `http:`
 ** `https:`
 
-
+[[cloud-seed-provider]]
+==== CloudSeedProvider
 
 label:new[Introduced in 5.25], the `CloudSeedProvider` supports:
 
@@ -531,6 +536,9 @@ CREATE DATABASE foo OPTIONS { existingData: 'use', seedURI: 'azb://myStorageAcco
 ======
 =====
 
+[[s3-seed-provider]]
+==== S3SeedProvider
+
 The `S3SeedProvider` supports:
 
 ** `s3:` label:deprecated[Deprecated in 5.26]