Fixing a few bugs

Change-Id: Ibc65ad1d41fca4a6244b246cd30428965f707227
diff --git a/res/ndn b/res/ndn
index ec05781..3cdef2e 100755
--- a/res/ndn
+++ b/res/ndn
@@ -4,7 +4,7 @@
     echo ERROR: No command specified
     echo
     echo Available commands:
-    for command in $(ls /Applications/NDN.app/Contents/Resources/platform/bin/ 2>/dev/null); do
+    for command in $(ls /Applications/NDN.app/Contents/Platform/ 2>/dev/null); do
         echo "  $command"
     done
     exit 1