Add missing license header

lib/src/main/java/net/ypresto/androidtranscoder/utils/AvcSpsUtils.java

@@ -1,3 +1,18 @@
+/*
+ * Copyright (C) 2016 Yuya Tanaka
+ *
+ * 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 net.ypresto.androidtranscoder.utils;
 
 import java.nio.ByteBuffer;

script/header.txt

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015 Yuya Tanaka
+ * Copyright (C) 2016 Yuya Tanaka
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.