HTML tags in knowledge base

Hi people. We update to SuiteCRM 8.6.1 and we are getting problems with knowledge base, we see the content with HTML tags

How we have to do to read correctly the content ¿??

Even for me, it is displaying with the HTML tags.

Add 'nl2br' => true, to module’s public/legacy/custom/MODULE/metadata/editviewdefs.php code.

   4 =>
        array(
          0 =>
          array(
            'name' => 'description',
             'nl2br' => true,
          ),
        ),