public function setEpilog($text)
    {
        if (is_array($text)) {
            $text = implode("\n", $text);
        }
        $this->_epilog = $text;

        return $this;
    }
public function setEpilog($text)
    {
        if (is_array($text)) {
            $text = implode("\n", $text);
        }
        $this->_epilog = $text;

        return $this;
    }
public function setEpilog ( $ text ) { if ( is_array ( $ text ) ) { $ text = implode ( "\n" , $ text ) ; } $ this -> _epilog = $ text ; return $ this ; }
Sets an epilog to the parser. The epilog is added to the end of
the options and arguments listing when help is generated.

@param string|array $text The text to set. If an array the text will
be imploded with "\n".
@return $this
Sets an epilog to the parser . The epilog is added to the end of the options and arguments listing when help is generated .