src: Global renaming ContentObject -> Data
diff --git a/examples/ndn-simple-with-content-freshness.cc b/examples/ndn-simple-with-content-freshness.cc
index cefb232..23db4cb 100644
--- a/examples/ndn-simple-with-content-freshness.cc
+++ b/examples/ndn-simple-with-content-freshness.cc
@@ -33,7 +33,7 @@
* | consumer | <------------> | router | <------------> | producer |
* +----------+ 10ms +--------+ 10ms +----------+
*
- * This scenario demonstrates how to use content store that responds to Freshness parameter set in ContentObjects.
+ * This scenario demonstrates how to use content store that responds to Freshness parameter set in Datas.
* That is, if producer set Freshness field to 2 seconds, the corresponding content object will not be cached
* more than 2 seconds (can be cached for a shorter time, if entry is evicted earlier)
*