Update settings.rst

diff --git a/docs/settings.rst b/docs/settings.rst
index c4c92d4c103d6c92536be62035b3b1beaaad870f..832f214cde9038d6e862d5220a5d97628e435bbd 100644 (file)
--- a/docs/settings.rst
+++ b/docs/settings.rst
@@ -45,7 +45,7 @@ AXFR.
 -  IP ranges, separated by commas
 -  Default: 127.0.0.0/8,::1
 
-Allow DNS updates from these IP ranges. Set to empty string to honour ``ALLOW-DNSUPDATE-FROM`` in ``domainmetadata``.
+Allow DNS updates from these IP ranges. Set to empty string to honour ``ALLOW-DNSUPDATE-FROM`` in :ref:`metadata-allow-dnsupdate-from`.
 
 .. _setting-allow-notify-from: