ExerciceResultsValidation => Fix check size success sentence

helpers/Dojo/ExerciceResultsValidation.ts

@@ -62,7 +62,7 @@ class ExerciceResultsValidation {
                     this.events.emit('finished', false, ExerciceCheckerError.EXERCICE_RESULTS_FOLDER_TOO_BIG);
                     return;
                 }
-                this.events.emit('endStep', 'CHECK_SIZE', 'Validating results folder size', false);
+                this.events.emit('endStep', 'CHECK_SIZE', 'Results folder size is in bounds', false);
             }
 
             this.events.emit('finished', true, 0);