Whitespace normalization, via reindent.py.
diff --git a/Demo/xml/elem_count.py b/Demo/xml/elem_count.py
index 4316199..7b53189 100644
--- a/Demo/xml/elem_count.py
+++ b/Demo/xml/elem_count.py
@@ -30,7 +30,7 @@
         for pair in  self._attr_types.items():
             print "%20s %d" % pair
 
-            
+
 parser = make_parser()
 parser.setContentHandler(FancyCounter())
 parser.parse(sys.argv[1])
diff --git a/Demo/xml/roundtrip.py b/Demo/xml/roundtrip.py
index e42bf1b..8d7d437 100644
--- a/Demo/xml/roundtrip.py
+++ b/Demo/xml/roundtrip.py
@@ -16,7 +16,7 @@
         self._out = out
 
     # ContentHandler methods
-        
+
     def startDocument(self):
         self._out.write('<?xml version="1.0" encoding="iso-8859-1"?>\n')
 
@@ -34,7 +34,7 @@
 
     def ignorableWhitespace(self, content):
         self._out.write(content)
-        
+
     def processingInstruction(self, target, data):
         self._out.write('<?%s %s?>' % (target, data))
 
diff --git a/Demo/xml/rss2html.py b/Demo/xml/rss2html.py
index df5d1c7..15c9891 100644
--- a/Demo/xml/rss2html.py
+++ b/Demo/xml/rss2html.py
@@ -80,7 +80,7 @@
 
         if name == "rss":
             self._out.write(bottom)
-                
+
     def characters(self, content):
         self._text = self._text + content