Invisible space vs. tab typo in emu/port/mkdevc

[Valery Ushakov]

mkdevc has an invisible typo in

collect && /^[^ \t]/{
                collect = 0;
}

That whitespace inside the character class regexp is actually a literal TAB character. Its counterpart below in

$0 ~ /^[^ \t]/

is a space character.

[Valery Ushakov]

Fixed in 2f7dcef.