Clarify null case

Author: kirbycool

docs/resources/user.mdx

@@ -122,7 +122,7 @@ Premium types denote the level of premium a user has. Visit the [Nitro](https://
 | Field             | Type       | Description                                                                                                                                                                                                        |
 |-------------------|------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | identity_guild_id | ?snowflake | the id of the user's primary guild                                                                                                                                                                                 |
-| identity_enabled  | ?boolean   | whether the user is displaying the primary guild's server tag. This can be `null` if the user has never adopted an identity or if the system clears the identity, e.g. because the server no longer supports tags. |
+| identity_enabled  | ?boolean   | whether the user is displaying the primary guild's server tag. This can be `null` if the system clears the identity, e.g. because the server no longer supports tags. |
 | tag               | ?string    | the text of the user's server tag. Limited to 4 characters                                                                                                                                                         |
 | badge             | ?string    | the [server tag badge hash](/docs/reference#image-formatting)                                                                                                                                                      |