Added license headers

src/main/java/com/loohp/limbo/Limbo.java

@@ -1,3 +1,22 @@
+/*
+ * This file is part of Limbo.
+ *
+ * Copyright (C) 2022. LoohpJames <jamesloohp@gmail.com>
+ * Copyright (C) 2022. Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package com.loohp.limbo;
 
 import java.awt.GraphicsEnvironment;
@@ -496,7 +515,7 @@ public class Limbo {
 	}
 	
 	public String buildLegacyPingResponse(String version, Component motd, int maxPlayers, int playersOnline) {
-		String begin = "§1";
+		String begin = "�1";
 		return String.join("\00", begin, "127", version, String.join("", Arrays.asList(motd).stream().map(each -> LegacyComponentSerializer.legacySection().serialize(each)).collect(Collectors.toList())), String.valueOf(playersOnline), String.valueOf(maxPlayers));
 	}