Modify some comments in ssl_tls13_keys.c
@@ -1304,12 +1304,12 @@ int mbedtls_ssl_tls13_key_schedule_stage_early(mbedtls_ssl_context *ssl)
*
* ssl_tls13_generate_handshake_keys() generates keys necessary for
* protecting the handshake messages, as described in Section 7 of
- * TLS 1.3.
+ * RFC 8446.
*
* \param ssl The SSL context to operate on. This must be in
* key schedule stage \c Handshake, see
* ssl_tls13_key_schedule_stage_handshake().
- * \param traffic_keys The address at which to store the handshake traffic key
+ * \param traffic_keys The address at which to store the handshake traffic
* keys. This must be writable but may be uninitialized.
*
* \returns \c 0 on success.
@@ -1532,13 +1532,13 @@ cleanup:
* \brief Compute TLS 1.3 application traffic keys.
*
* ssl_tls13_generate_application_keys() generates application traffic
- * keys, since any records following a 1-RTT Finished message MUST be
+ * keys, since any record following a 1-RTT Finished message MUST be
* encrypted under the application traffic key.
*
* \param ssl The SSL context to operate on. This must be in
* key schedule stage \c Application, see
* ssl_tls13_key_schedule_stage_application().
- * \param traffic_keys The address at which to store the application traffic key
+ * \param traffic_keys The address at which to store the application traffic
* keys. This must be writable but may be uninitialized.
*
* \returns \c 0 on success.
