.B confirm \fICONFIRMATION
Confirm user registration.
\fICONFIRMATION\fR is as returned from \fBregister\fR below.
.B confirm \fICONFIRMATION
Confirm user registration.
\fICONFIRMATION\fR is as returned from \fBregister\fR below.
-.B revoke \fBcookie\fR
-Revoke a cookie previously created with \fBmake\-cookie\fR.
-It will not be possible to use this cookie in the future.
+.B revoke
+Revoke the current login's cookie.
+It will not be possible to use the cookie in the future.