Add day 'n' date

Author: hugovk

index.md

@@ -49,7 +49,7 @@ can approach one of the organisers directly or email
 
 ## Next events
 
-- September 2024 -
+- Thursday, 26th September 2024 -
   [Swappie](https://www.meetup.com/helpy-meetups/events/303480797/)
 
 - October 2024 -