Update P02_TreasureHunt3.java

Author: trayanaboykova

src/ExamsExercises/MidExams_06/P02_TreasureHunt3.java

@@ -57,7 +57,7 @@ public static void main(String[] args) {
 
  commandLine = scanner.nextLine();
  }
- 
+
  if (treasureChests.isEmpty()) {
  System.out.println("Failed treasure hunt.");
  } else {