-Format: <username> [<public key>]
-
-Gives you server operator priviledges if the correct username and
-passphrase are given. User will be prompted for the passphrase
-if the <public key> is not provided.
+Gives you the server operator privileges if the correct
+username and passphrase are given. User will be prompted
+for the passphrase if the -pubkey option is not provided.