Change all copyright notices to refer to file COPYING
diff --git a/ndn-cpp/c/encoding/BinaryXMLInterest.c b/ndn-cpp/c/encoding/BinaryXMLInterest.c
index 96077d3..a00d3be 100644
--- a/ndn-cpp/c/encoding/BinaryXMLInterest.c
+++ b/ndn-cpp/c/encoding/BinaryXMLInterest.c
@@ -1,7 +1,6 @@
-/* 
- * Author: Jeff Thompson
- *
- * BSD license, See the LICENSE file for more information.
+/**
+ * @author: Jeff Thompson
+ * See COPYING for copyright and distribution information.
  */
 
 #include "BinaryXMLEncoder.h"