documentation
diff --git a/helper/ccnx-encoding-helper.cc b/helper/ccnx-encoding-helper.cc
index 15757fc..e63c67c 100644
--- a/helper/ccnx-encoding-helper.cc
+++ b/helper/ccnx-encoding-helper.cc
@@ -15,7 +15,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
- * Author: 
+ * Author: Alexander Afanasyev <alexander.afanasyev@ucla.edu> 
  */
 
 #include "ccnx-encoding-helper.h"