corrected typo

Author: Nico-Brandt

contents/10_ISW25.md

@@ -68,7 +68,7 @@ This is a preliminary agenda for the Stuttgart meeting. We hope to organize inte
 ### Thursday, June 12th
 
 - **09:00** Start Day 3
-- **09:10** Summary persentation of barcamp groups
+- **09:10** Summary presentation of barcamp groups
 - **10:30** Coffee & snacks
 - **11:00** Overall recap, discussion & planning of follow-up activities
 - **12:00** Departure