1 files changed, 4 insertions, 1 deletions
diff --git a/tdd.c b/tdd.c
index df6c9f0a3..4fd8dd140 100644
--- a/tdd.c
+++ b/tdd.c
@@ -21,7 +21,10 @@
 /*! \file
  *
  * \brief TTY/TDD Generation support 
- * 
+ *
+ * \author Mark Spencer <markster@digium.com>
+ *
+ * \note Includes code and algorithms from the Zapata library.
  */
 
 #include <time.h>