pr-9143.md

Fix comment printing in mapping and sequence (#9143, #9169 by @sosukesuzuki, @fisker, fix in yaml-unist-parser by @ikatyang)

# Input
- a
  # Should indent
- bb

---
- a: a
  b: b

  # Should print one empty line before
- another

# Prettier stable
- a
# Should indent
- bb

---
- a: a
  b: b


  # Should print one empty line before
- another

# Prettier master
- a
  # Should indent
- bb

---
- a: a
  b: b

  # Should print one empty line before
- another