Window.__str__ broken, cant print window

[laundmo]

Traceback (most recent call last):
  File "<stdin>", line 16, in <module>
  File "<stdin>", line 11, in sortwindowlocation
  File "c:\python38\lib\site-packages\pygetwindow\__init__.py", line 71, in __str__
    r = self._getWindowRect(self._hWnd)
TypeError: _getWindowRect() takes 1 positional argument but 2 were given

[ealmloff]

looking around the source code it looks like this is easily fixed by removing self._hWnd:
#33