title: Data argument not used by format string?
body: <p>I'm trying to let the user post a status on facebook and I get the error: "Data argument not used by format string" on this code:</p>
  
  <blockquote>
    <p>[mySLComposerSheet setInitialText:[NSString stringWithFormat:@"This
    is quite average.",mySLComposerSheet.serviceType]];</p>
  </blockquote>
  
  <p>Anyone see what is wrong?</p>
  
  <p>Best regards,
  Øyvind Larsen Runestad.</p>