diff --git a/finalproject/Question1/IUser.java b/finalproject/Question1/IUser.java
index ecef0a9..95accaa 100644
--- a/finalproject/Question1/IUser.java
+++ b/finalproject/Question1/IUser.java
@@ -6,6 +6,8 @@
 
 public interface IUser {
 	public String getName();
+
 	public int getBook();
+
 	public void moreBook(int number);
 }