CHORE: Lesson 14 - Added the needed exceptions

Author: jbey251

lesson_14/exceptions/exceptions_app/src/main/java/com/codedifferently/lesson14/ecommerce/OrderNotFoundException.java

@@ -7,6 +7,6 @@
 
 public class OrderNotFoundException extends Exception {
   public OrderNotFoundException(String message) {
-    super(message); 
+    super(message);
   }
 }