Whitespace normalization.  Leaving tokenize_tests.py alone for now.
diff --git a/Lib/test/test_charmapcodec.py b/Lib/test/test_charmapcodec.py
index ca7b331..fb19c37 100644
--- a/Lib/test/test_charmapcodec.py
+++ b/Lib/test/test_charmapcodec.py
@@ -17,7 +17,7 @@
 
 # test codec's full path name (see test/testcodec.py)
 codecname = 'test.testcodec'
-    
+
 check(unicode('abc', codecname), u'abc')
 check(unicode('xdef', codecname), u'abcdef')
 check(unicode('defx', codecname), u'defabc')
@@ -41,4 +41,3 @@
     print '\\001 maps to undefined: OK'
 else:
     print '*** check failed: \\001 does not map to undefined'
-