Avoid default bootstrap css path generated by wappler

Hi, following this topic:

In Tip 17 on Workaround 2, this line:

<link rel="stylesheet" type="text/css" href="../css/dgsitestyle.css?ver=<?php echo filemtime('../css/dgsitestyle.css'); ?>">

It’s usefull because I use it with bootstrap following this:

So, with bootstrap in this case it would be:

<link rel="stylesheet" href="../../bootstrap/5/css/bootstrap.min.css?ver=<?php echo filemtime('../../bootstrap/5/css/bootstrap.min.css'); ?>" />

It work like a charm, but unfortunatly on every save document (CTRL+S) it generate a new line without modification removin php tags, a cleaning new line. This make unusefull the above condition because in document persist the new line of bootstrap that wappler generates.
<link rel="stylesheet" href="../../bootstrap/5/css/bootstrap.min.css" />

How to prevent this from happening?

Thanks.