title: How to define an additional tooltip() in leaflet
body: <p>I am already using one tooltip() function.</p>
  
  <pre><code>L.tooltip({
      permanent: true,
      direction: 'center',
      className: 'text'
  })
  .setContent(feature.properties.text)
  .setLatLng(layer.getLatLng()).addTo(map);
  </code></pre>
  
  <p>And now I need to create a new tooltip. For example with the name tooltip2().</p>
  
  <p>How can I do this?</p>