Here is my head.html:
<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>{{ .Site.Title }}</title>
	<link rel="stylesheet" href="{{ "css/bootstrap.css" | relURL }}">
	<link rel="stylesheet" href="{{ "css/bootstrap-grid.css" | relURL }}">
	<link rel="stylesheet" href="{{ "css/bootstrap-reboot.css" | relURL }}">
	<link rel="stylesheet" href="{{ "css/bootstrap-reboot.css" | relURL }}">
	<script src="{{ "js/bootstrap" | relURL }}"></script>
	<script src="{{ "js/bootstrap.bundle" | relURL }}"></script>
</head>
The CSS files can be located, but not the javascript files.
How do I fix this?