fw: rename "Interest rebuff" to "Interest reject"

Change-Id: I8275354a3eff6f4785187a8fb00da1d421df8460
diff --git a/daemon/fw/forwarder.hpp b/daemon/fw/forwarder.hpp
index 51932d1..6622999 100644
--- a/daemon/fw/forwarder.hpp
+++ b/daemon/fw/forwarder.hpp
@@ -73,10 +73,10 @@
   VIRTUAL_WITH_TESTS void
   onOutgoingInterest(shared_ptr<pit::Entry> pitEntry, Face& outFace);
 
-  /** \brief Interest rebuff pipeline
+  /** \brief Interest reject pipeline
    */
   VIRTUAL_WITH_TESTS void
-  onInterestRebuff(shared_ptr<pit::Entry> pitEntry);
+  onInterestReject(shared_ptr<pit::Entry> pitEntry);
 
   /** \brief Interest unsatisfied pipeline
    */