Another set of refactoring
diff --git a/examples/ndn-simple.cc b/examples/ndn-simple.cc
index 84d306b..5a3b6bf 100644
--- a/examples/ndn-simple.cc
+++ b/examples/ndn-simple.cc
@@ -47,7 +47,7 @@
  *     NS_LOG=NdnSimple:NdnConsumer ./waf --run=ndn-simple
  */
 
-NS_LOG_COMPONENT_DEFINE ("NdnSimple");
+NS_LOG_COMPONENT_DEFINE ("ndn.Simple");
 
 int 
 main (int argc, char *argv[])