Allow svg upload on wordpress

// Allow svg image
function add_file_types_to_uploads($file_types){
	$new_filetypes = array();
	$new_filetypes['svg'] = 'image/svg+xml';
	$file_types = array_merge($file_types, $new_filetypes );
return $file_types;
}
add_filter('upload_mimes', 'add_file_types_to_uploads');