Update 2025-26.yaml

Signed-off-by: Scholarus <oyedejisonuga@gmail.com>

Author: Scholarus

_data/committee/2025-26.yaml

@@ -148,7 +148,9 @@ people:
     picture: /assets/committee/2025-26/mini/deji.jpg
     start-date: 22/10/2025
     bio: >
-      lorem impsum
+      Hello ,Im Deji the Hackathons Officer and Im currently studying Artificial Intelligence (AI) and Computer Science BSc.
+      I love music,learning and games(both card games and online games).If you have any specific concerns about procedings or
+      hackathons youd like to take part in please email me(oxs521@student.bham.ac.uk) and I'll make sure to get back to you. 
 
   - name: Albert Waldron
     discordtag: albotexe