zone.lisp: Fix the docstring for `:srv' records.

Missing the `:protocol' key, for no especially obvious reason.

diff --git a/zone.lisp b/zone.lisp
index d855d0f..9a1a026 100644 (file)
--- a/zone.lisp
+++ b/zone.lisp
@@ -891,7 +891,8 @@
         :data name)))
 
 (defzoneparse :srv (name data rec :zname zname)
-  ":srv (((SERVICE &key :port) (PROVIDER &key :port :prio :weight :ip)*)*)"
+  ":srv (((SERVICE &key :port :protocol)
+         (PROVIDER &key :port :prio :weight :ip)*)*)"
   (dolist (srv data)
     (destructuring-bind (servopts &rest providers) srv
       (destructuring-bind