title: New line on alert message
body: <p>Is there anyway to display new lines using an Alert in Ionic 3?</p>
  
  <p>What should I replace '\n' with?</p>
  
  <pre><code>doFinalise() {
  let confirm = this.alertCtrl.create({
    title: 'Are you sure?',
    message: 'Are these details correct?\n Price ($/L): \n KMs Done: \n Total Spent: \n Fuel Type: \n Date: ',
    buttons: [ etc...
  </code></pre>
  
  <p>Eventually, the message will display variable just before the new line, but it is not required at this stage.</p>