old_contents: from pubmeta.payload_metaclass import Human
  
  def test_constructu_human():
      someone = Human("Steve", "Holt", email="yeah@cool.com", institution="TV")
      assert someone.given_name == "Steve"
      assert someone["given_name"] == "Steve"
      assert someone.institution == "TV"
  
new_contents: from pubmeta.payload_metaclass import Human
  
  def test_construct_human():
      someone = Human("Steve", "Holt", email="yeah@cool.com", institution="TV")
      assert someone.given_name == "Steve"
      assert someone["given_name"] == "Steve"
      assert someone.institution == "TV"
  
subject: Fix typo