Mentioned nested interface

Author: jackwaudby

modules/ROOT/pages/extending-neo4j/project-setup.adoc

@@ -192,9 +192,9 @@ public class CustomDatabaseSeedProvider implements DatabaseSeedProvider {
 }
 ----
 
-To implement the custom database seed provider, you must implement three methods.
+To implement the custom database seed provider, you must implement three methods on the top-level `DatabaseSeedProvider` interface.
 One method to match the URIs it can manage, one to stream backups or dumps from the given URI, and one to inject dependencies in the provider.
-
+Additionally you must implement one method on the nested `Dependencies` interface, to resolve any dependencies required by your seed provider implementation.
 
 Typically, the match method uses the URI scheme (the part specified before the first colon) to determine whether it can support the given URI or not.
 For example, `file`, `http`, `https` etc.