Bad conversion in this case

[Max84]

RTF Translation is wrong in this case:

`<?php
error_reporting(-1);
ini_set('display_errors', 'on');
require DIR . '/vendor/autoload.php';

use RtfHtmlPhp\Document;
use RtfHtmlPhp\Html\HtmlFormatter;

$original = "{\rtf1\ansi\ansicpg1252\deff0{\fonttbl{\f0\fnil\fcharset0 Microsoft Sans Serif;}}\viewkind4\uc1\pard\lang1036\f0\fs16 m'e9lange ma'efs fran'e7ais\par}";
$document = new Document($original); // or use a string directly
$formatter = new HtmlFormatter('UTF-8');
$r = $formatter->Format($document);
file_put_contents('rtf.html', $r);
echo $r;
?>`

Result:

tf1onttbl0nilcharset0 Microsoft Sans Serif;�iewkind40s16 mélange maïs français

Expected result:
Something like "Mélange maïs français"

Thanks,

[alecpl]

Don't use double quotes for $original or replace every \ with \\.