Update for ChangeLog for fixes for cert_app
diff --git a/ChangeLog b/ChangeLog
index e74640d..be3d975 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -22,6 +22,8 @@
enabled unless others were also present. Found by David Fernandez. #428
* Fix for out-of-tree builds using CMake. Found by jwurzer, and fix based on
a contribution from Tobias Tangemann. #541
+ * Fixed cert_app sample program for debug output and for use when no root
+ certificates are provided.
* Fix mbedtls_x509_get_sig() to update the ASN1 type in the mbedtls_x509_buf
data structure until after error checks are successful. Found by
subramanyam-c.