fix comment issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 3794dad..f5af5c7 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -317,6 +317,11 @@
#if defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C) || \
defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
+/*
+ * The TLS 1.3 supported groups extension was defined to be a compatible
+ * generalization of the TLS 1.2 supported elliptic curves extension. They both
+ * share the same extension identifier.
+ */
static int ssl_parse_supported_groups_ext( mbedtls_ssl_context *ssl,
const unsigned char *buf,
size_t len )