minor resources nav restruct

Author: LandauRaz

components/Starknet/modules/resources/nav.adoc

@@ -2,8 +2,9 @@
     ** xref:glossary.adoc[]
     ** xref:chain-info.adoc[]
     ** xref:compatibility.adoc[]
-    ** xref:version-notes.adoc[]
-    ** xref:transactions-reference.adoc[Transaction fields and hash calculations]
-    ** xref:messaging-reference.adoc[Messaging functions and events]
-    ** xref:starkgate-reference.adoc[StarkGate functions and events]
     ** https://github.com/starkware-libs/starknet-specs/blob/master/api/starknet_api_openrpc.json[OpenRPC API ↗^]
+    ** xref:version-notes.adoc[]
+    ** References
+        *** xref:transactions-reference.adoc[Transaction fields and hash calculations]
+        *** xref:messaging-reference.adoc[Messaging functions and events]
+        *** xref:starkgate-reference.adoc[StarkGate functions and events]