fix(tournament): correct comment typo in addTournament method

- Fixed a typo in the comment for the addTournament method, ensuring clarity in the code documentation.

backend/services/tournamentService.js

@@ -695,7 +695,7 @@ class TournamentService {
         return JSON.parse(JSON.stringify(tournaments));
     }
 
-    // 2. Neues Turnier anlegen
+Ve    // 2. Neues Turnier anlegen
     async addTournament(userToken, clubId, tournamentName, date, winningSets, allowsExternal) {
         await checkAccess(userToken, clubId);
         const t = await Tournament.create({