rename BroadcastStrategy to MulticastStrategy

refs #3011

Change-Id: I53c0f4ad4b11c4438765cb697bdabf678d83b8e3
diff --git a/test_nfdc/nfdc-test.sh b/test_nfdc/nfdc-test.sh
index daa76da..fcaecc0 100755
--- a/test_nfdc/nfdc-test.sh
+++ b/test_nfdc/nfdc-test.sh
@@ -86,8 +86,8 @@
   # check correctness of add-nexthop -c 16 ndn:/test-nfdc $faceIdUdp6
   check_nfd_status_correctness $faceIdUdp6 udp6://[$IP6_B1] /test-nfdc 16
 
-  # Invoke nfdc to choose BroadcastStrategy for ndn:/ namespace.
-  nfdc set-strategy ndn:/ ndn:/localhost/nfd/strategy/broadcast
+  # Invoke nfdc to choose MulticastStrategy for ndn:/ namespace.
+  nfdc set-strategy ndn:/ ndn:/localhost/nfd/strategy/multicast
 
   ndnping -c $NUM_OF_PINGS ndn:/test-nfdc