contrib/README: `knock' is better used as a forced-command.

diff --git a/contrib/README b/contrib/README
index 3144a1750b6539bf506f51eefd4223e5c5155a78..f096a6ac10c1271ca23325d56a704b48f5aeb82f 100644 (file)
--- a/contrib/README
+++ b/contrib/README
@@ -22,8 +22,8 @@ tripe-service.service
 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.
+knock  A script which acts as an OpenSSH forced command or login shell for a
+       `tripe' user, estabishing dynamic assocations on demand.
 
 sshsvc.conf
        A configuration script for sshsvc-mkauthkeys(1) (part of the