Publish the host's gpg key to the keyserver. `p' may be used in place
of `publish-key'.
.TP
-.B trust-keys KEYID...
-Mark key specified with key IDs with full owner trust. `t' may be used
-in place of `trust-keys'.
+.B trust-key KEYID [LEVEL]
+Set owner trust for key. If LEVEL is not specified, then the program
+will prompt for an owner trust level to set for KEYID. This function
+lsigns the key as well so that it will have a known validity. `t' may
+be used in place of `trust-key'.
.TP
.B help
Output a brief usage summary. `h' or `?' may be used in place of