-- input --
Loose lists.
  - A

    B
  - C
    D
  - E
  - F
-- gofmt --
Loose lists.

  - A

    B

  - C
    D

  - E

  - F
-- text --
Loose lists.

  - A

    B

  - C D

  - E

  - F
-- markdown --
Loose lists.

  - A

    B

  - C D

  - E

  - F
-- html --
<p>Loose lists.
<ul>
<li><p>A
<p>B
<li><p>C
D
<li><p>E
<li><p>F
</ul>