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Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>

proposals/2674-event-relationships.md

@@ -31,7 +31,7 @@ associate new information with an existing event.
 A relationship is an object with a field `rel_type`, which is a string describing the type of relation,
 and a field `event_id`, which is a string that represents the event_id of the target event of this relation.
 The target event must exist in the same room as the relating event is sent.
-Both of those fields are required. An event is said to contain a relationship if their `content` contains
+Both of those fields are required. An event is said to contain a relationship if its `content` contains
 a relationship with all the required fields under the `m.relates_to` key. If any of these conditions is not met,
 clients and servers should treat the event as if it does not contain a relationship.