Notify Admin when user updates profile

Hi –

I run a family friendly site with user profile functionality. I have set user profiles to not show up automatically, and I would like to be notified when they are filled out so I can approve and activate them.

I found a bit of code in an old forum that was supposed to do this, and put it between php brackets in functions.php but it doesn’t work for me:

function user_profile_update($userid) {
$userdata = get_userdata($userid);
$message = "A user profile has been updated\n\n"
$message .= print_r($userdata,true);
@wp_mail(get_option('admin_email'), 'User Profile Update', $message);
}
add_action('profile_update','user_profile_update');

I get this message:
Parse error: syntax error, unexpected T_VARIABLE in /home/content/67/6403867/html/wp-content/themes/iblogpro4_dev/functions.php on line 51

Any ideas? Am I doing something wrong? Thanks!