1 files changed, 20 insertions, 2 deletions
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/gui/elements/MTabbedPane.java b/src/main/java/kr/syeyoung/dungeonsguide/gui/elements/MTabbedPane.java
index dc14264b..4e7e2463 100755
--- a/src/main/java/kr/syeyoung/dungeonsguide/gui/elements/MTabbedPane.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/gui/elements/MTabbedPane.java
@@ -1,3 +1,21 @@
+/*
+ *     Dungeons Guide - The most intelligent Hypixel Skyblock Dungeons Mod
+ *     Copyright (C) 2021  cyoung06
+ *
+ *     This program is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU Affero General Public License as published
+ *     by the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ *
+ *     This program is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU Affero General Public License for more details.
+ *
+ *     You should have received a copy of the GNU Affero General Public License
+ *     along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package kr.syeyoung.dungeonsguide.gui.elements;
 
 import kr.syeyoung.dungeonsguide.gui.MPanel;
@@ -16,8 +34,8 @@ import java.util.Map;
 
 public class MTabbedPane extends MPanel {
 
-    private Map<String, MPanel> tabs = new HashMap<String, MPanel>();
-    private Map<String, MTabButton> buttons = new HashMap<String, MTabButton>();
+    private final Map<String, MPanel> tabs = new HashMap<String, MPanel>();
+    private final Map<String, MTabButton> buttons = new HashMap<String, MTabButton>();
 
     @Getter
     @Setter