Bug 779089 - Add proper Apache 2 header to Readability.js. r=gerv

mobile/android/chrome/content/Readability.js

@@ -1,10 +1,23 @@
+/*
+ * Copyright (c) 2010 Arc90 Inc
+ *
+ * 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.
+ */
+
 /*
  * This code is heavily based on Arc90's readability.js (1.7.1) script
  * available at: http://code.google.com/p/arc90labs-readability
- *
- * readability.js is licensed under the Apache License, Version 2.0
- * Copyright (c) 2010 Arc90 Inc
-**/
+ */
 
 let Cc = Components.classes;
 let Ci = Components.interfaces;