nfd: Update to the released version 0.3.2

Change-Id: Id184a34c87afc5cbe2e59065a70f34f7e646e6ac
diff --git a/net/nfd/files/nfd.conf.sample b/net/nfd/files/nfd.conf.sample
index dff5931..77808b5 100644
--- a/net/nfd/files/nfd.conf.sample
+++ b/net/nfd/files/nfd.conf.sample
@@ -26,7 +26,6 @@
   ;
   ; Run:
   ;   nfd --modules
-  ;   nrd --modules
   ;
   ; Or look for NFD_LOG_INIT(<module name>) statements in .cpp files
   ;
@@ -116,7 +115,7 @@
 {
   authorize
   {
-    certfile certs/localhost_daemons_nrd.ndncert
+    certfile certs/localhost_daemons_nfd.ndncert
     privileges
     {
         faces