update diagram

README.md

@@ -5,8 +5,6 @@
 ## Architecture
 
 ```mermaid
-%%{ init : { "flowchart" : { "curve" : "stepAfter" }}}%%
-
 flowchart BT;
 subgraph Containers
     B(Backend FastAPI<br>:8000)
@@ -14,19 +12,18 @@ subgraph Containers
     R[(Redis Cache<br>:6379)]
     N[(Neo4j Graph Database<br>:7474<br>:7687)]
 end
+VF---F
+
 B---F
 B---R
 B---N
 subgraph Volumes
     VB[Volume Backend Code]
     VF[Volume Frontend Code]
-    VN[Volume Neo4j data]
+    VN[Volume Neo4j Data]
 end
 VB---B
-VF---F
 VN---N
-
-
 ```