Tweak a comment
psk_kex_mode stores the available modes - not the one which we selected.
@@ -1114,7 +1114,7 @@ struct ssl_st {
unsigned char *npn;
size_t npn_len;
- /* The selected PSK key exchange mode */
+ /* The available PSK key exchange modes */
int psk_kex_mode;
} ext;
