message: [Swift] Update test that was checking comment strings for new integer implementation
diff: @@ -125,11 +125,11 @@ class TestSwiftTypeLookup(TestBase):
  # check that we print comment text (and let you get rid of it)
  self.expect(
  'type lookup Int',
  - substrs=['Create an instance'],
  + substrs=['Creates a new instance'],
  matching=False)
  self.expect(
  'type lookup --show-help -- Int',
  - substrs=['Create an instance'],
  + substrs=['Creates a new instance'],
  matching=True)
  self.expect(
  'type lookup foo',
  