fix spin bit parse typo
@@ -91,7 +91,7 @@ int picoquic_parse_long_packet_header(
/* If the version is supported now, the format field in the version table
* describes the encoding. */
ph->spin = 0;
- ph->has_spin_bit = 7;
+ ph->has_spin_bit = 0;
ph->quic_bit_is_zero = (flags & 0x40) == 0;
switch ((flags >> 4) & 3) {
