tools: include the key name in keylocator as the NFD id in nfd-status

refs #1807

Change-Id: I28f17c459efb720f957f33a6fc27a55edde719ea
diff --git a/docs/manpages/nfd-status.rst b/docs/manpages/nfd-status.rst
index a4d7c04..22892b7 100644
--- a/docs/manpages/nfd-status.rst
+++ b/docs/manpages/nfd-status.rst
@@ -55,6 +55,7 @@
     $ nfd-status
 
     General NFD status:
+                     nfdId=/chengyu/KEY/ksk-1405136377018/ID-CERT
                    version=2000
                  startTime=20140725T232341.374000
                currentTime=20140725T233240