Fix credit in ChangeLog for #722
diff --git a/ChangeLog b/ChangeLog
index e770531..51c5e20 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -44,7 +44,8 @@
Li/Yueh-Hsun Lin, KNOX Security, Samsung Research America.
* Fix potential memory leak in mbedtls_x509_crl_parse(). The leak was caused
by missing calls to mbedtls_pem_free() in cases when a
- MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT error was encountered.
+ MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT error was encountered. Found and
+ fix proposed by Guido Vranken. #722
= mbed TLS 2.4.1 branch released 2016-12-13