message: Tweak tuple type rule slightly
diff: @@ -2046,8 +2046,7 @@ repository:
  - include: '#type-nullable-suffix'
  tuple-type:
  - patterns:
  - - begin: \(
  + begin: \(
  beginCaptures:
  '0': { name: punctuation.parenthesis.open.cs }
  end: \)
  