I'm trying to add a favicon in HTML, I have seen a video about it and this code works perfectly in the video:
<html>
<header>
<link rel="icon" href="images/favicon.ico">
</header>
<body>
</body>
</html>
However, it does not work in my case:
What am I doing wrong?
You can get the files I'm using from here in case you need them (it includes the icon)