What steps can be taken in Notepad++ to convert PHP files to UTF-8 encoding without BOM to ensure proper display of multilingual content?

When working with multilingual content in PHP files, it is important to ensure that the files are encoded in UTF-8 without a Byte Order Mark (BOM) to display the content correctly. To convert PHP files to UTF-8 encoding without BOM in Notepad++, you can follow these steps: 1. Open the PHP file in Notepad++. 2. Go to the "Encoding" menu and select "Encode in UTF-8 without BOM". 3. Save the file to apply the UTF-8 encoding without BOM.

<?php
// PHP code snippet to convert PHP files to UTF-8 encoding without BOM
// Ensure proper display of multilingual content

// No code is needed as this is a configuration step to be done in Notepad++
?>