added 'motd' and changed prompt to show readonly status, if any

config/noterc

@@ -1,4 +1,4 @@
-  # note 1.3.8        -*- sh -*- 
+  # note 1.3.13        -*- sh -*- 
   #
   # This is a sample config for the note script
   # There are useful defaults set in note itself.
@@ -277,6 +277,11 @@ PrintLines = NO
 AddTicket = NO
 
 
+  #
+  # Show an entry on startup. If you want it, create such an entry
+  # and supply its number here
+motd = 
+
 
   #
   #