Add Exclude range to client

refs #3693

Change-Id: Ia190e29493755d3a04cac4d557f99a9e6e351a92
diff --git a/ndn-traffic-client.conf.sample b/ndn-traffic-client.conf.sample
index 6ceed63..0eea0ab 100644
--- a/ndn-traffic-client.conf.sample
+++ b/ndn-traffic-client.conf.sample
@@ -30,6 +30,7 @@
 #ExcludeAfter=NDN Name Component
 #ExcludeBeforeBytes=NNI [>0]
 #ExcludeAfterBytes=NNI [>0]
+#ExcludeRange=NDN Name Component (After),NDN Name Component (Before)
 #ChildSelector=NNI [0-1]
 #MustBeFresh=NNI [0-1]
 #NonceDuplicationPercentage=NNI [0-100]