[Examples] Use correct folder in resource-secret-route example
// kamel run --resource secret:my-sec resource-secret-route.groovy --dev
//
-from('file:/etc/camel/my-sec/?fileName=my-secret-key&noop=true&idempotent=false')
+from('file:/etc/camel/resources/my-sec/?fileName=my-secret-key&noop=true&idempotent=false')
.log('resource file content is: ${body}')
