How to set the current version in wordpress custom dashboard

1. Go to admin > appearance > theme editor > functions.php and look for this lines of code:

function wp_current_version() {
	global $wp_version;
	$v = substr($wp_version, 0, 6);
	return $v;
}
add_shortcode('current_version', 'wp_current_version');

2. Make sure this code is available/added in the functions.php page. If not, add it at the bottom

3. Go to admin > plugins > plugin editor and select Sweet Custom Dashboard

4. Click custom-dashboard.php and make sure this shortcode below is available/added. If not, add it next to the text.

<?php echo do_shortcode('[current_version]');?>