diff --git a/cdr.c b/cdr.c
index 24f6192019..d7a1514ade 100644
--- a/cdr.c
+++ b/cdr.c
@@ -22,7 +22,7 @@
  *
  * \author Mark Spencer <markster@digium.com>
  * 
- * Includes code and algorithms from the Zapata library.
+ * \note Includes code and algorithms from the Zapata library.
  *
  * \note We do a lot of checking here in the CDR code to try to be sure we don't ever let a CDR slip
  * through our fingers somehow.  If someone allocates a CDR, it must be completely handled normally