destination mail ois flexible

config.sample.php

@@ -8,4 +8,5 @@ $mailUsername = 'mailuser';                // SMTP username
 $mailPassword = 'mailpasswd';                  // SMTP password
 $mailSMTPSecure = 'tls';                            // Enable encryption, 'ssl' also accepted
 
+$mailDest = "someone@example.com";
 

submit.php

@@ -417,8 +417,8 @@ if ($_POST['sendmail']=='yes'){
 		$mail->IsSMTP();	
 		$mail->setFrom("noc@wikimedia.de");
 		$mail->Subject = $subj;
-		$mail->Body = "Kostenerstattungsantragi ...";
+		$mail->Body = "Kostenerstattungsantrag ...";
-		$mail->AddAddress("tube@surfpoeten.de");
+		$mail->AddAddress($mailDest);
 		$mail->AddAttachment( $file , 'antrag.pdf' );
 
 		$mail->Host = $mailHost;                 // Specify main and backup server