test cleanup

tests/run/metaclass.pyx

-"""
->>> obj = Foo()
->>> obj.metaclass_was_here
-True
-"""
+
 class Base(type):
     def __new__(cls, name, bases, attrs):
         attrs['metaclass_was_here'] = True
         return type.__new__(cls, name, bases, attrs)
 
 class Foo(object):
+    """
+    >>> obj = Foo()
+    >>> obj.metaclass_was_here
+    True
+    """
     __metaclass__ = Base