Fix label in docs (from issue #13538).
diff --git a/Doc/reference/datamodel.rst b/Doc/reference/datamodel.rst
index 8bbbc99..4bad2d5 100644
--- a/Doc/reference/datamodel.rst
+++ b/Doc/reference/datamodel.rst
@@ -1153,7 +1153,7 @@
Called by :func:`str(object) <str>` and the built-in functions
:func:`format` and :func:`print` to compute the "informal" or nicely
printable string representation of an object. The return value must be a
- :ref:`string <textseq>` object.
+ :ref:`string <typesseq>` object.
This method differs from :meth:`object.__repr__` in that there is no
expectation that :meth:`__str__` return a valid Python expression: a more