Fix markup errors.
diff --git a/Doc/library/urllib.parse.rst b/Doc/library/urllib.parse.rst
index 4528c40..e7a75ce 100644
--- a/Doc/library/urllib.parse.rst
+++ b/Doc/library/urllib.parse.rst
@@ -316,7 +316,7 @@
------------------------
The result objects from the :func:`urlparse`, :func:`urlsplit` and
-:func:`urldefrag`functions are subclasses of the :class:`tuple` type.
+:func:`urldefrag` functions are subclasses of the :class:`tuple` type.
These subclasses add the attributes listed in the documentation for
those functions, the encoding and decoding support described in the
previous section, as well as an additional method: