Fix typo in PyDict_SetDefault docs.
diff --git a/Doc/c-api/dict.rst b/Doc/c-api/dict.rst
index dc8ef53..d1ce7be 100644
--- a/Doc/c-api/dict.rst
+++ b/Doc/c-api/dict.rst
@@ -112,7 +112,7 @@
.. c:function:: PyObject* PyDict_SetDefault(PyObject *p, PyObject *key, PyObject *default)
- This is the same the Python-level :meth:`dict.setdefault`. If present, it
+ This is the same as the Python-level :meth:`dict.setdefault`. If present, it
returns the value corresponding to *key* from the dictionary *p*. If the key
is not in the dict, it is inserted with value *defaultobj* and *defaultobj*
is inserted. This function evaluates the hash function of *key* only once,