Add subject to mail_notice() call

git-svn-id: https://svn.geant.net/GEANT/edugain_testidp_account_manager/trunk@52 047e039d-479c-447e-8a29-aa6bf4a09bab

bin/account-manager-web.pl

@@ -226,6 +226,7 @@ sub respond {
       
    ## Mail notification of admins about the error
    if (@errors_admin) {
+        $self->{'param_out'}{'subject'} = 'Error notification - web interface';
        &IdPAccountManager::Tools::mail_notice('template' => 'templates/mail/notification_generic_error.tt2.eml', 
          		 'data' => $self->{'param_out'});
    }