follow up on #520

[joehe00]

The fix resolved the issue in #520 but not below test:

    render(compiler(`<div>
    <div><div></div></div>
    </div>`))                 

=======================================

<div><div><div></div><div></div></div><pre><code>&lt;/div&gt;</code></pre></div>

  it('', () => {
    render(compiler(`<div>
    <div><div></div></div>
    </div>`))

    expect(root.innerHTML).toMatchInlineSnapshot(`
      <div>
        <div>
          <div>
          </div>
        </div>
      </div>
    `)
  })

[quantizor]

Thank you, going to pick this up after v8's first beta is available. Focusing my off time dev hours on that at the moment. If you want to look into it in the meantime, ideas welcome!