Remove trailing whitespace.
diff --git a/Doc/library/xml.etree.elementtree.rst b/Doc/library/xml.etree.elementtree.rst
index d411c24..623df5a 100644
--- a/Doc/library/xml.etree.elementtree.rst
+++ b/Doc/library/xml.etree.elementtree.rst
@@ -32,7 +32,7 @@
A C implementation of this API is available as :mod:`xml.etree.cElementTree`.
See http://effbot.org/zone/element-index.htm for tutorials and links to other
-docs. Fredrik Lundh's page is also the location of the development version of the
+docs. Fredrik Lundh's page is also the location of the development version of the
xml.etree.ElementTree.
.. _elementtree-functions:
@@ -379,7 +379,7 @@
<title>Example page</title>
</head>
<body>
- <p>Moved to <a href="http://example.org/">example.org</a>
+ <p>Moved to <a href="http://example.org/">example.org</a>
or <a href="http://example.com/">example.com</a>.</p>
</body>
</html>
@@ -486,9 +486,9 @@
:meth:`XMLTreeBuilder.feed` calls *target*\'s :meth:`start` method
for each opening tag, its :meth:`end` method for each closing tag,
-and data is processed by method :meth:`data`. :meth:`XMLTreeBuilder.close`
-calls *target*\'s method :meth:`close`.
-:class:`XMLTreeBuilder` can be used not only for building a tree structure.
+and data is processed by method :meth:`data`. :meth:`XMLTreeBuilder.close`
+calls *target*\'s method :meth:`close`.
+:class:`XMLTreeBuilder` can be used not only for building a tree structure.
This is an example of counting the maximum depth of an XML file::
>>> from xml.etree.ElementTree import XMLTreeBuilder
@@ -496,16 +496,16 @@
... maxDepth = 0
... depth = 0
... def start(self, tag, attrib): # Called for each opening tag.
- ... self.depth += 1
+ ... self.depth += 1
... if self.depth > self.maxDepth:
... self.maxDepth = self.depth
... def end(self, tag): # Called for each closing tag.
... self.depth -= 1
- ... def data(self, data):
+ ... def data(self, data):
... pass # We do not need to do anything with data.
... def close(self): # Called when all data has been parsed.
... return self.maxDepth
- ...
+ ...
>>> target = MaxDepth()
>>> parser = XMLTreeBuilder(target=target)
>>> exampleXml = """