Update contributors.yml

Author: GalinBistrev2

_data/contributors.yml

@@ -330,12 +330,11 @@
       proposal: /assets/docs/petro_mozil_promosal_GSoC_2025.pdf
       mentors: Martin Vassilev, David Lange
 
-   
 - name: Galin Bistrev
   photo: Bistrev.png
   info: "CERN Summer student 2025"
   email: [email protected]
-  education: "Nuclear and particle physics , Sofia University "St. Kliment  Ohridski , Bulgaria"
+  education: "Nuclear and particle physics , Sofia University , St. Kliment  Ohridski , Bulgaria"
   github: "https://github.com/GalinBistrev2"
   active: 1
   linkedin: "https://www.linkedin.com/in/galin-bistrev-905920369/"