message: Correct some unnecessary blank lines
diff: @@ -242,7 +242,11 @@ export const plugin: Plugin = {
  // Insert one extra blank line
  result += '\n';
  }
  - if (previousToken.type !== 'text') {
  + if (
  + previousToken.type !== 'text' &&
  + previousToken.type !== 'outdent' &&
  + previousToken.type !== 'tag'
  + ) {
  result += '\n';
  }
  }
  