describe Chat-Group-Member-Timestamps

Author: link2xt

src/headerdef.rs

@@ -68,8 +68,10 @@ pub enum HeaderDef {
     /// Past members of the group.
     ChatGroupPastMembers,
 
-    /// Space-separated timestamps of member addition (for current members)
-    /// or removal (for past members).
+    /// Space-separated timestamps of member addition
+    /// for members listed in the `To` field
+    /// followed by timestamps of member removal
+    /// for members listed in the `Chat-Group-Past-Members` field.
     ChatGroupMemberTimestamps,
 
     /// Duration of the attached media file.