merge 3.2

Objects/typeobject.c

@@ -2658,9 +2658,9 @@ static PyMethodDef type_methods[] = {
      PyDoc_STR("__prepare__() -> dict\n"
                "used to create the namespace for the class statement")},
     {"__instancecheck__", type___instancecheck__, METH_O,
-     PyDoc_STR("__instancecheck__() -> check if an object is an instance")},
+     PyDoc_STR("__instancecheck__() -> bool\ncheck if an object is an instance")},
     {"__subclasscheck__", type___subclasscheck__, METH_O,
-     PyDoc_STR("__subclasscheck__() -> check if a class is a subclass")},
+     PyDoc_STR("__subclasscheck__() -> bool\ncheck if a class is a subclass")},
     {"__dir__", type_dir, METH_NOARGS,
      PyDoc_STR("__dir__() -> specialized __dir__ implementation for types")},
     {0}
@@ -3573,7 +3573,7 @@ static PyMethodDef object_methods[] = {
     {"__format__", object_format, METH_VARARGS,
      PyDoc_STR("default object formatter")},
     {"__sizeof__", object_sizeof, METH_NOARGS,
-     PyDoc_STR("__sizeof__() -> size of object in memory, in bytes")},
+     PyDoc_STR("__sizeof__() -> int\nsize of object in memory, in bytes")},
     {"__dir__", object_dir, METH_NOARGS,
      PyDoc_STR("__dir__() -> default dir() implementation")},
     {0}