Reword ssl_conf_max_frag_len documentation
@@ -2764,8 +2764,9 @@ void mbedtls_ssl_conf_cert_req_ca_list( mbedtls_ssl_config *conf,
*
* \note By default the \c mfl_code field of the \c mbedtls_ssl_config
* structure is equal to `0 == MBEDTLS_SSL_MAX_FRAG_LEN_NONE`.
- * This means the maximum fragment length extension *will not*
- * be used unless set to another value via this function.
+ * Therefore, the maximum fragment length extension *will not*
+ * be used, unless the maximum fragment length has been set to a
+ * different value via this function.
*
* \note With TLS, this currently only affects ApplicationData (sent
* with \c mbedtls_ssl_read()), not handshake messages.
