Usage:
add_filter( 'arm_change_account_details_after_display', 'your_function', 10, 2);
function your_function($content, $atts) {
    //$content Shortcode Content.
    //$atts Shortcode Arguments.
    $content = $content . " Some Content";
    return $content;
}
Parameters:
$content
Shortcode Content
$atts
Shortcode Arguments
Usage:
add_filter( 'arm_change_account_details_before_display', 'your_function', 10, 2);
function your_function($content, $atts) {
    //$content Shortcode Content.
    //$atts Shortcode Arguments.
    $content = "Some Content " . $content;
    return $content;
}
Parameters:
$content
Shortcode Content
$atts
Shortcode Arguments