Suppress network configuration in discover example if it is an NSH built-in functin

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5139 42af7a65-404d-4744-a932-0658087f49c3

COPYING

@@ -71,7 +71,12 @@ FAT Long File Names
      FAT implementations that include support for long filenames, and that
      removable solid state media and consumer devices only using short names
      would be unaffected. ..."
- 
+
+  This Wikipedia entry has been updated with recent legal decisions in favor
+  of Microsoft. Refer to:
+  
+    http://en.wikipedia.org/wiki/File_Allocation_Table#Legal_issues
+
   So you have been forewarned:  Use the long filename at your own risk!
 
 uIP

tools/discover.py

 #!/usr/bin/env python
 ############################################################################
-# tools/indent.sh
+# tools/discover.py
 #
 #   Copyright (C) 2012 Max Holtzberg. All rights reserved.
 #   Author: Max Holtzberg <mh@uvc.de>