Update test.py

Author: josemoracard

exercises/18-The-Beatles/test.py

@@ -26,6 +26,6 @@ def test_function_hardcode_output():
 @pytest.mark.it("The function sing() should return a string with the song lyrics")
 def test_function_sing_exists(app):
  try:
- assert app.sing() == "let it be, let it be, let it be, let it be, there will be an answer, let it be, let it be, let it be, let it be, let it be, whisper words of wisdom, let it be"
+ assert app.sing() == "let it be,\nlet it be,\nlet it be,\nlet it be,\nthere will be an answer,\nlet it be,\nlet it be,\nlet it be,\nlet it be,\nlet it be,\nwhisper words of wisdom, let it be"
  except AttributeError:
  raise AttributeError("The function 'sing' should exist on app.py")