diff --git a/src/GameFrame.java b/src/GameFrame.java
index 4d16a54..60f2382 100644
--- a/src/GameFrame.java
+++ b/src/GameFrame.java
@@ -80,4 +80,4 @@ public class GameFrame extends JFrame{
     this.setLocationRelativeTo(null);//set window in middle of screen
   }
   
-}
\ No newline at end of file
+}
diff --git a/src/GamePanel.java b/src/GamePanel.java
index a05cb9d..0be5951 100644
--- a/src/GamePanel.java
+++ b/src/GamePanel.java
@@ -602,4 +602,4 @@ public class GamePanel extends JPanel implements Runnable, KeyListener, Serializ
     return flippedImage;
   }
 
-}
\ No newline at end of file
+}
diff --git a/src/GenericSprite.java b/src/GenericSprite.java
index d00d970..587aa5b 100644
--- a/src/GenericSprite.java
+++ b/src/GenericSprite.java
@@ -116,4 +116,4 @@ public class GenericSprite extends Rectangle implements Serializable {
 
   }
   
-}
\ No newline at end of file
+}
diff --git a/src/Main.java b/src/Main.java
index 84f982f..cac4b9a 100644
--- a/src/Main.java
+++ b/src/Main.java
@@ -10,4 +10,4 @@ class Main {
     new GameFrame();
 
   }
-}
\ No newline at end of file
+}
diff --git a/src/MenuPanel.java b/src/MenuPanel.java
index f449e8e..53b9dc0 100644
--- a/src/MenuPanel.java
+++ b/src/MenuPanel.java
@@ -204,4 +204,4 @@ public class MenuPanel extends JPanel implements Runnable, KeyListener{
 
     }
 
-}
\ No newline at end of file
+}
diff --git a/src/NonPlayer.java b/src/NonPlayer.java
index cc73459..c685f76 100644
--- a/src/NonPlayer.java
+++ b/src/NonPlayer.java
@@ -101,4 +101,4 @@ public class NonPlayer extends GenericSprite implements Serializable {
       return 0;
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/Player.java b/src/Player.java
index 48bddab..b23dfe3 100644
--- a/src/Player.java
+++ b/src/Player.java
@@ -461,4 +461,4 @@ public class Player extends GenericSprite {
   }
 
   //public int BfsDis()
-}
\ No newline at end of file
+}
diff --git a/src/SettingPanel.java b/src/SettingPanel.java
index ccab594..83a113c 100644
--- a/src/SettingPanel.java
+++ b/src/SettingPanel.java
@@ -142,4 +142,4 @@ public class SettingPanel extends MenuPanel {
             currentBox = UtilityFunction.processBox(e, currentBox, textBoxArray);
         }
     }
-}
\ No newline at end of file
+}