title: dataUsingEncoding:NSUTF8StringEncoding-automacilly adds new line?
body: <pre><code>NSData *data = [test dataUsingEncoding:NSUTF8StringEncoding];
  </code></pre>
  
  <p>test is a random string</p>
  
  <p>Is NSData dataUsingEncoding:NSUTF8StringEncoding adding a line break after the string automatically?</p>
  
  <p>Im a beginner and i need to get rid of the line break. I send the data via BLE to a device. But its restricted to 20 bytes and I've to separate my string in two or three parts. But the break line leads to errors.</p>