Website: Updating PGP key warns that "keybase pgp update" is not yet available, but it is.

I updated my PGP key on the website to add a new ID. It provided me a list of 3 options to claim the update. The option to use the keybase client warned me that the command would not be available until the new client was released; however, I have the latest Go client, and "keybase pgp update" worked perfectly.

Suggested solution: remove wording warning about the command's unavailability.

(Thanks for making this service, it's awesome. :+1:)

The issue concerns the website's PGP key update flow and the "keybase pgp update" option. Start by locating the message that says the command is unavailable, then remove that warning and verify that the three claim options display accurate guidance.

Written by the indexing model from the issue text.