docs: include apply command for secret ref example
@@ -112,8 +112,9 @@ data:
my.message=={{secret:secret-message/MESSAGE}}
----
-You can now run the integration with the following command to include necessary the _Secret_ and _ConfigMap_:
+You can now run the integration with the following commands to include necessary the _Secret_ and _ConfigMap_:
```
+kubectl apply -f my-config.yaml -f secret-message.yaml
kamel run --secret=secret-message --configmap=my-config props.groovy
```
\ No newline at end of file
