Update index.md

Author: MadMax93

docs/src/spring-school/index.md

@@ -17,7 +17,7 @@ You are also welcome to use the event to learn about the development of process
 ::: tip Key data
 * Date: 24. February , 10:00 Uhr until 26. February, 16:00 Uhr
 * Place: Hochschule Heilbronn - Techcampus, Max-Planck-Str. 39, Heilbronn
-* Participation fees: 120€/ Person with Catering\* (Travel and accommodation costs must be covered by the participant.)
+* Registration fees: 120€/ Person with Catering\* (Travel and accommodation costs must be covered by the participant.)
 :::
 
 The DSF Community Spring School offers an excellent opportunity to gain new knowledge, exchange ideas with like-minded people, and work together on the further development of the Data Sharing Framework and the overarching processes of the MII.
@@ -57,4 +57,4 @@ Status: 16.01.2026
 **4:00 pm:** End of event
 
 ## Preparation
-This information will be added in time before the event.
+This information will be added in time before the event.