Proper value for ellipsis when trimming fields

I was checking how Views was trimming text fields because I have problems with accentuated characters (Views consider these characters as word boundaries) and just discovered a little tiny detail that could be very easily solved.

    if (!empty($alter['ellipsis'])) {
      $value .= '...';
    }

It could be like this, using the ellipsis character instead of three dots:

    if (!empty($alter['ellipsis'])) {
      $value .= '…';
    }

Typographically speaking, it is much more appropiated.

By the way, I haven't found a clue about Views chopping words with accents yet…