Clean up error messages raised by save_reduce in _pickle.
diff --git a/Modules/_pickle.c b/Modules/_pickle.c
index c213a51..d0cebd0 100644
--- a/Modules/_pickle.c
+++ b/Modules/_pickle.c
@@ -2958,7 +2958,7 @@
if (listitems == Py_None)
listitems = NULL;
else if (!PyIter_Check(listitems)) {
- PyErr_Format(PicklingError, "Fourth element of tuple"
+ PyErr_Format(PicklingError, "fourth element of the tuple "
"returned by __reduce__ must be an iterator, not %s",
Py_TYPE(listitems)->tp_name);
return -1;
@@ -2967,7 +2967,7 @@
if (dictitems == Py_None)
dictitems = NULL;
else if (!PyIter_Check(dictitems)) {
- PyErr_Format(PicklingError, "Fifth element of tuple"
+ PyErr_Format(PicklingError, "fifth element of the tuple "
"returned by __reduce__ must be an iterator, not %s",
Py_TYPE(dictitems)->tp_name);
return -1;