Remove footnote from versionchanged as it upsets LaTeX.
diff --git a/Doc/library/xml.dom.minidom.rst b/Doc/library/xml.dom.minidom.rst
index 21b2d6c..47eb5af 100644
--- a/Doc/library/xml.dom.minidom.rst
+++ b/Doc/library/xml.dom.minidom.rst
@@ -142,8 +142,7 @@
.. versionchanged:: 2.3
For the :class:`Document` node, an additional keyword argument
- *encoding* [1]_ can be
- used to specify the encoding field of the XML header.
+ *encoding* can be used to specify the encoding field of the XML header.
.. method:: Node.toxml([encoding])