title: Displaying text on multiple lines in `react-tooltip`
body: <p>I use the library: <code>https://www.npmjs.com/package/react-tooltip</code>. I have a too long text, which is on one line, how can put it on multiple lines?</p>
  
  <pre><code>&lt;p data-tip="hello world"&gt;Tooltip&lt;/p&gt;
  &lt;ReactTooltip className="tooltip"/&gt;
  
  .tooltip {
    width: 100px;
  }
  </code></pre>