Correct placement of ChangeLog entry
diff --git a/ChangeLog b/ChangeLog
index 37628c7..6912346 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -47,6 +47,7 @@
      Contributed by Peter Kolbus (Garmin).
    * Change wording in the `mbedtls_ssl_conf_max_frag_len()`'s documentation to
      improve clarity. Fixes #2258.
+   * Replace multiple uses of MD2 by SHA-256 in X.509 test suite. Fixes #821.
 
 = mbed TLS 2.7.10 branch released 2019-03-19
 
@@ -84,7 +85,6 @@
      underlying OS actually guarantees.
    * Ciphersuites based on 3DES now have the lowest priority by default when
      they are enabled.
-   * Replace multiple uses of MD2 by SHA-256 in X.509 test suite. Fixes #821.
 
 = mbed TLS 2.7.9 branch released 2018-12-21