contrib/README: Add missing descriptions of things added over the years.

diff --git a/contrib/README b/contrib/README
index a41283a..3144a17 100644 (file)
--- a/contrib/README
+++ b/contrib/README
@@ -14,8 +14,18 @@ tripe-upstart
        version of upstart.  It might work with other versions but it hasn't
        been tested.
 
+tripe.service
+tripe-service.service
+       Unit files for starting Tripe under systemd, for those with no choice
+       in the matter.  I strongly discourage the use of systemd.
+
 greet  A simple tool for stimulating a passive association by sending a
        `greet' packet.
 
 knock  A script which acts as a login shell for a `tripe' user, estabishing
        dynamic assocations on demand.
+
+sshsvc.conf
+       A configuration script for sshsvc-mkauthkeys(1) (part of the
+       `distorted-utils' collection), for setting up an appropriate
+       `.ssh/authorized_keys' file to use the `knock' script.