message: docs: fix result of sanitization example
  This is same as which lost in
  PR Close
diff: @@ -223,6 +223,6 @@ content harmlessly. The following is the browser output
  of the `evilTitle` examples.
  <code-example language="bash">
  -"Template <script>alert("evil never sleeps")</script> Syntax" is the interpolated evil title.
  -"Template alert("evil never sleeps")Syntax" is the property bound evil title.
  +"Template &lt;script&gt;alert("evil never sleeps")&lt;/script&gt; Syntax" is the interpolated evil title.
  +"Template Syntax" is the property bound evil title.
  </code-example>
  