Update builder configuration docs (#531)

apps/docs/docs/self-hosting/configuration/builder.mdx

@@ -17,7 +17,7 @@ Parameters marked with <Asterix/> are required.
 | ENCRYPTION_SECRET <Asterix/>      |         | A 256-bit key used to encrypt sensitive data. It is strongly recommended to [generate](https://www.allkeysgenerator.com/Random/Security-Encryption-Key-Generator.aspx) a new one. The secret should be the same between builder and viewer. |
 | NEXTAUTH_URL <Asterix/>           |         | The builder base URL. Should be the publicly accessible URL (i.e. `https://typebot.domain.com`)                                                                                                                                             |
 | NEXT_PUBLIC_VIEWER_URL <Asterix/> |         | The viewer base URL. Should be the publicly accessible URL (i.e. `https://bot.domain.com`)                                                                                                                                                  |
-| ADMIN_EMAIL                       |         | The email that will get a "Pro" plan on user creation. The associated user will be able to bypass database rules.                                                                                                                           |
+| ADMIN_EMAIL                       |         | The email that will get an `UNLIMITED` plan on user creation. The associated user will be able to bypass database rules.                                                                                                                           |
 | NEXTAUTH_URL_INTERNAL             |         | The internal builder base URL. You have to set it only when `NEXTAUTH_URL` can't be reached by your builder container / server. For a docker deployment, you should set it to `http://localhost:3000`.                                      |
 | DEFAULT_WORKSPACE_PLAN            | FREE    | Default workspace plan on user creation or when a user creates a new workspace. Possible values are `FREE`, `STARTER`, `PRO`, `LIFETIME`, `UNLIMITED`. The default plan for admin user is `UNLIMITED`                                       |
 | DISABLE_SIGNUP                    | false   | Disable new user sign ups. Invited users are still able to sign up.                                                                                                                                                                         |