Name registration guide missing "listunspent" step

[vcavallo]

bitcoin-cli -rpcwallet="" lockunspent false '[{"txid":"","vout":0}]'
click to copy
Replace vout:0 with the correct output index if it's different. This returns true on success.

Then label the address so you can identify it later. Copy the address from the listunspent output above and run....

There doesn't seem to be a listunspent command previously - there is a lockunspent.
You probably mean to add a prompt for:

bitcoin-cli -rpcwallet="" listunspent