nit

Author: corona10

Objects/dictobject.c

@@ -2455,8 +2455,7 @@ dict_dealloc(PyObject *self)
 #ifdef WITH_FREELISTS
     struct _Py_dict_freelist *state = get_dict_state();
     if (state->numfree < PyDict_MAXFREELIST && state->numfree >=0 &&
-        Py_IS_TYPE(mp, &PyDict_Type))
-    {
+        Py_IS_TYPE(mp, &PyDict_Type)) {
         state->free_list[state->numfree++] = mp;
         OBJECT_STAT_INC(to_freelist);
     }