title: html set title attribute to display line break
body: <p>How can I display <em>line-breaks</em> for a hover event using <em>title</em> on a simple html-element? / What is the proper code to be used?</p>
  <p>I am trying to set the title attribute like so:</p>
  <pre><code>.setAttribute('title', 'line1 &amp;amp;#013; \&lt;br /&gt;-  /n \/n /r line2')
  </code></pre>
  <p>..That does not work. Is does not break anywhere.</p>
  <p><a href="https://i.stack.imgur.com/VWfgt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/VWfgt.png" alt="enter image description here" /></a></p>
  <p>....................
  <a href="https://i.stack.imgur.com/g1Zmj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/g1Zmj.png" alt="enter image description here" /></a></p>
  <p>--- Code sample ---
  <div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>const box = document.querySelector('.box');
  
  // set `id` attribute on element
  box.setAttribute('title', 'line1 &amp;#013; &lt;br /&gt;-  /n \/n /r line2');</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="box" style="background-color: pink; width: 20px; height: 20px"&gt; &lt;/div&gt;
  
  &lt;br&gt;&lt;br&gt;
  this works with "&amp;amp;#013;"
  &lt;div style="background-color: blue; width: 20px; height: 20px" title="line1 &amp;#013; &lt;br /&gt;-  /n \/n /r line2"&gt; &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>