diff --git a/z1/README.md b/z1/README.md
index b2ebb44..361d1fc 100644
--- a/z1/README.md
+++ b/z1/README.md
@@ -96,7 +96,6 @@ Uses StatefulSet for stable identity and storage
 **Prepare Application:**
 To prepare the application, the backend image must be built using:
 
-```bash
 docker build -t docker-app-backend ./backend
 
 **Start Application:**
@@ -116,6 +115,8 @@ Deleting the namespace removes all resources completely:
 
 kubectl delete namespace myapp
 
+---
+
 **7. Accessing the Application**
 
 Backend API can be accessed at:
@@ -123,6 +124,8 @@ http://localhost:30007
 Frontend can be accessed by opening:
 frontend/index.html
 
+---
+
 **8. Used Resources**
 
 Kubernetes official documentation
@@ -130,6 +133,8 @@ Docker documentation
 Node.js documentation
 PostgreSQL documentation
 
-9. Use of Artificial Intelligence
+---
+
+**9. Use of Artificial Intelligence**
 
 Artificial intelligence tools were used as a support tool during development for understanding Kubernetes concepts and debugging deployment issues. Some configuration problems were resolved with AI assistance. All implementation, testing, and integration were performed independently.
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