Update change log 
diff --git a/ChangeLog b/ChangeLog index 58ff147..813908c 100644 --- a/ChangeLog +++ b/ChangeLog 
@@ -48,6 +48,8 @@  Found by Coverity, reported and fixed by Peter Kolbus (Garmin). Fixes #2309.  * Add test for minimal value of MBEDTLS_MPI_WINDOW_SIZE to all.sh.  Contributed by Peter Kolbus (Garmin). + * Change wording in the `mbedtls_ssl_conf_max_frag_len()`'s documentation to + improve clarity. Fixes #2258.    = mbed TLS 2.17.0 branch released 2019-03-19