[Plugin: Breadcrumb NavXT] Problem with maximum title length

Hi, there seems to be a problem with page titles that are exactly the maximum title length. In this case, the function title_trim has nothing to trim, but still adds … to the title.
Suggested bugfix:

public function title_trim($max_length)
{
	$title = $this->title;
	//Make sure that we are not making it longer with that ellipse
	if((mb_strlen($this->title) + 3) > $max_length)
	{
		//Trim the title
		$this->title = mb_substr($this->title, 0, $max_length - 1);
		//Make sure we can split a, four keywords are available %link%, %title%, %htitle%, and %type%pace, but we want to limit to cutting at max an additional 25%
		if(mb_strpos($this->title, ' ', .75 * $max_length) > 0)
		{
			//Don't split mid word
			while(mb_substr($this->title,-1) != ' ')
			{
				$this->title = mb_substr($this->title, 0, -1);
			}
		}
		//Remove the whitespace at the end and add the hellip
		if ( $this->title != $title ) $this->title = rtrim($this->title) . '…';
	}
}