src/test/modules/test_regex/test_regex.c typo issue

Hi,
in src/test/modules/test_regex/test_regex.c

/* Report individual info bit states */
for (inf = infonames; inf->bit != 0; inf++)
{
if (cpattern->re_info & inf->bit)
{
if (flags->info & inf->bit)
elems[nresults++] = PointerGetDatum(cstring_to_text(inf->text));
else
{
snprintf(buf, sizeof(buf), "unexpected %s!", inf->text);
elems[nresults++] = PointerGetDatum(cstring_to_text(buf));
}
}
else
{
if (flags->info & inf->bit)
{
snprintf(buf, sizeof(buf), "missing %s!", inf->text);
elems[nresults++] = PointerGetDatum(cstring_to_text(buf));
}
}
}

I think "expected" should be replaced with "missing".
the "missing" should be replaced with "expected".