chore: fixed package and directory to lowercase

Author: htanweer244

lesson_16/objects/objects_app/src/test/java/com/codedifferently/lesson16/HummadTanweer/PersonTest.java

@@ -7,6 +7,8 @@
 
 import com.codedifferently.lesson16.HummadTanweer.Person.Gender;
 import com.codedifferently.lesson16.HummadTanweer.Person.HobbyLimitExceededException;
+import com.codedifferently.lesson16.hummadtanweer.Person;
+
 import org.junit.jupiter.api.Test;
 
 public class PersonTest {