update description for expires_at

Author: Rodentman87

docs/resources/Invite.md

@@ -22,7 +22,7 @@ Represents a code that when used, adds a user to a guild or group DM channel.
 | target_application?         | partial [application](#DOCS_RESOURCES_APPLICATION/application-object) object                       | the embedded application to open for this voice channel embedded application invite                                                            |
 | approximate_presence_count? | integer                                                                                            | approximate count of online members, returned from the `GET /invites/<code>` endpoint when `with_counts` is `true`                             |
 | approximate_member_count?   | integer                                                                                            | approximate count of total members, returned from the `GET /invites/<code>` endpoint when `with_counts` is `true`                              |
-| expires_at?                 | ?ISO8601 timestamp                                                                                 | the expiration date of this invite, returned from the `GET /invites/<code>` endpoint when `with_expiration` is `true`                          |
+| expires_at?                 | ?ISO8601 timestamp                                                                                 | the expiration date of this invite                                                                                                             |
 | stage_instance?             | [invite stage instance](#DOCS_RESOURCES_INVITE/invite-stage-instance-object) object                | stage instance data if there is a [public Stage instance](#DOCS_RESOURCES_STAGE_INSTANCE) in the Stage channel this invite is for (deprecated) |
 | guild_scheduled_event?      | [guild scheduled event](#DOCS_RESOURCES_GUILD_SCHEDULED_EVENT/guild-scheduled-event-object) object | guild scheduled event data, only included if `guild_scheduled_event_id` contains a valid guild scheduled event id                              |