Whitespace normalization.
diff --git a/Lib/test/pickletester.py b/Lib/test/pickletester.py
index 0f36d66..01e7a93 100644
--- a/Lib/test/pickletester.py
+++ b/Lib/test/pickletester.py
@@ -75,7 +75,7 @@
           '\x00\x80J\x00\x00\x00\x80(U\x03abcq\x04h\x04(c__main__\n' + \
           'C\nq\x05oq\x06}q\x07(U\x03fooq\x08K\x01U\x03barq\tK\x02ubh' + \
           '\x06tq\nh\nK\x05e.'
-    
+
 def create_data():
     c = C()
     c.foo = 1
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index 1f9efa7..0531896 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -199,7 +199,7 @@
     good.sort()
     bad.sort()
     skipped.sort()
-    
+
     if good and not quiet:
         if not bad and not skipped and len(good) > 1:
             print "All",
diff --git a/Lib/test/test_binascii.py b/Lib/test/test_binascii.py
index 97461f0..c14f894 100755
--- a/Lib/test/test_binascii.py
+++ b/Lib/test/test_binascii.py
@@ -113,4 +113,3 @@
 
 # Verify the treatment of Unicode strings
 verify(binascii.hexlify(u'a') == '61', "hexlify failed for Unicode")
-
diff --git a/Lib/test/test_cpickle.py b/Lib/test/test_cpickle.py
index 3aebcc0..8047bc5 100644
--- a/Lib/test/test_cpickle.py
+++ b/Lib/test/test_cpickle.py
@@ -4,7 +4,7 @@
 from test_support import run_unittest
 
 class cPickleTests(AbstractPickleTests, AbstractPickleModuleTests):
-    
+
     def setUp(self):
         self.dumps = cPickle.dumps
         self.loads = cPickle.loads
diff --git a/Lib/test/test_email.py b/Lib/test/test_email.py
index e0180f7..4298ec2 100644
--- a/Lib/test/test_email.py
+++ b/Lib/test/test_email.py
@@ -291,7 +291,7 @@
         self.assertEqual(sfp.getvalue(), """\
 From: test@dom.ain
 References: <0@dom.ain> <1@dom.ain> <2@dom.ain> <3@dom.ain> <4@dom.ain>
-	<5@dom.ain> <6@dom.ain> <7@dom.ain> <8@dom.ain> <9@dom.ain>
+\t<5@dom.ain> <6@dom.ain> <7@dom.ain> <8@dom.ain> <9@dom.ain>
 
 Test""")
 
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index 6adf109..ae3bcc3 100644
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -68,7 +68,7 @@
         f = open(self.fname, 'wb')
         f.write("ABC")
         f.close()
-        
+
     def tearDown(self):
         os.unlink(self.fname)
         os.rmdir(TESTFN)
@@ -133,7 +133,7 @@
         except TypeError:
             pass
 
-            
+
     def test_statvfs_attributes(self):
         if not hasattr(os, "statvfs"):
             return
diff --git a/Lib/test/test_pickle.py b/Lib/test/test_pickle.py
index e8c7f30..06a554e 100644
--- a/Lib/test/test_pickle.py
+++ b/Lib/test/test_pickle.py
@@ -8,7 +8,7 @@
     def setUp(self):
         self.dumps = pickle.dumps
         self.loads = pickle.loads
-        
+
     module = pickle
     error = KeyError
 
diff --git a/Lib/test/test_socket_ssl.py b/Lib/test/test_socket_ssl.py
index 9cf9cfe..2645876 100644
--- a/Lib/test/test_socket_ssl.py
+++ b/Lib/test/test_socket_ssl.py
@@ -25,6 +25,3 @@
 f = urllib.urlopen('https://sf.net')
 buf = f.read()
 f.close()
-
-
-
diff --git a/Lib/test/test_zlib.py b/Lib/test/test_zlib.py
index 915f582..8881516 100644
--- a/Lib/test/test_zlib.py
+++ b/Lib/test/test_zlib.py
@@ -95,7 +95,7 @@
     print "max_length decompressobj failed"
 else:
     print "max_length decompressobj succeeded"
-    
+
 # Misc tests of max_length
 deco = zlib.decompressobj(-12)
 try: