Document possibility of "unknown" version state.

reported by atagar; fixes bug 1289.

diff --git a/doc/spec/control-spec.txt b/doc/spec/control-spec.txt
index 9ae51b0a1bfb4bcc7b4ee67343e18ed4d566a1b0..b60baba052aacd73a6558bb09f6f2dc73f1c52e1 100644 (file)
--- a/doc/spec/control-spec.txt
+++ b/doc/spec/control-spec.txt
@@ -592,7 +592,7 @@
       List of currently recommended versions.
     "status/version/current"
       Status of the current version. One of: new, old, unrecommended,
-      recommended, new in series, obsolete.
+      recommended, new in series, obsolete, unknown.
     "status/clients-seen"
       A summary of which countries we've seen clients from recently,
       formatted the same as the CLIENTS_SEEN status event described in