Merge pull request #247 from neo4j/fix-sub-link

Fix link to subscription configuration

Author: angrykoala

modules/ROOT/pages/neo4jgraphql-class.adoc

@@ -71,6 +71,7 @@ See xref:security/configuration.adoc[Security > Configuration].
 === Subscription settings
 
 Enable the `subscriptions` feature of the Neo4j GraphQL Library by setting it to `true`.
+It is also used to provide subscription settings. See xref:subscriptions/customize-cdc.adoc[Subscription engines].
 
 
 === Exclude deprecated fields
@@ -82,4 +83,4 @@ See xref:optimization.adoc#_exclude_deprecated_fields[Exclude `@deprecated` fiel
 === Vector settings
 
 Set your GenAI provider credentials with the `vector` field.
-See xref:directives/indexes-and-constraints.adoc#_vector_index_search[`@vector`].
+See xref:directives/indexes-and-constraints.adoc#_vector_index_search[`@vector`].