[timestamp] Add UNIX timestamp in seconds

Co-authored-by: Leo Wandersleb <leo@leowandersleb.de>
2 years ago · 2cb5ddd910
1 changed files with 1 additions and 1 deletions
--- a/40.md
+++ b/40.md
@ -13,7 +13,7 @@ The `expiration` tag enables users to specify a timestamp at which the message s
 ```
 tag: expiration
 options:
- - [timestamp]: required
+ - [UNIX timestamp in seconds]: required
 ```

 #### Example