8027958: NASHORN TEST: Create tests to test markdown javascript engine work with Nashorn
Summary: markdown test fix contributed by kshefov
Reviewed-by: jlaskey
<p>Define a function in javascript:</p>
<pre><code>function MyFunc(a) {
var s = '`';
}
</code></pre>
<p>And some HTML</p>
<pre><code class="html"><div>HTML!</div>
</code></pre>