Update 2025-26.yaml

Author: MattyTheHacker

_data/committee/2025-26.yaml

@@ -133,7 +133,7 @@ people:
 
   - name: Maddy Lardner
     discordtag: darkbanshee
-    pronouns: She/her
+    pronouns: She/Her
     role: Post-Graduate (Taught) Rep
     picture: /assets/committee/2025-26/mini/maddy.jpg
     start-date: 22/10/2025