change comment

src/Controller/UserController.php

@@ -287,7 +287,7 @@ class UserController extends AbstractController
             return $this->redirectToRoute('index');
         }
 
-        //Prevent cancelling transactions which happened before the most recent reconversion (SSA Gironde sprint 4 ; see sprint 5 for CCAS specific case)
+        //Prevent cancelling transactions which happened before a reconversion (to avoid refunding money that's been reconverted)
         if (
             $this->em->getRepository(Flux::class)->getQueryByPrestataire(
                 $presta,