docs: Update documentation to reflect new example file naming convention

README.md

@@ -299,7 +299,7 @@ kubectl apply -f *.yaml --namespace=prod
 Want to add an example? Here's the pattern:
 
 1. Create `examples/your-example/`
-2. Add `README.md` with complete guide
+2. Add `example-name.md` with complete guide
 3. Add deployment and service YAML files
 4. Test end-to-end functionality
 5. Include troubleshooting section