Document delv's +[no]cookie option

diff --git a/bin/delv/delv.rst b/bin/delv/delv.rst
index 018161ecf126f746b971266db0999a889be2489c..bad376b046c63b3446ec8aa8310b32ff3410cf13 100644 (file)
--- a/bin/delv/delv.rst
+++ b/bin/delv/delv.rst
@@ -234,6 +234,11 @@ assign values to options like the timeout interval. They have the form
    This option controls whether to display the CLASS when printing a record. The
    default is to display the CLASS.
 
+.. option:: +cookie, +nocookie
+
+   This option controls whether DNS COOKIE options are added to the
+   requests or not.  The default is to add the option.
+
 .. option:: +hint=FILE, +nohint
 
    This option specifies a filename from which to load root hints;