latex2html: rgb option to giftool missing hyphen

[Louis Emery]

I found a typo in the script pstoimg v 98.1 script.
There is a missing hyphen in front of rgb argument of giftool:

if($IMAGE_TYPE =~ /^gif/ && $TRANSPARENT) {
    ...
} elsif ($HOWTO_TRANSPARENT_GIF =~ /giftool/i) {
...
   rename($tmp,$out) unless system("$GIFTOOL -B rgb ff,ff,ff $out >
$tmp");
}

This would cause a "files rbg ff  not found"-type error.

I downloaded v98.1 on 4/15/98.

I also found the same typo in v97.1 .

Louis Emery