Merged revisions 67857 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r67857 | mark.dickinson | 2008-12-19 17:46:51 +0000 (Fri, 19 Dec 2008) | 2 lines

  Fix typo in Python equivalent for bit_length.
........

Doc/library/stdtypes.rst

@@ -442,7 +442,7 @@ Additional Methods on Integer Types
     Equivalent to::
 
         def bit_length(self):
-            s = bin(x)          # binary representation:  bin(-37) --> '-0b100101'
+            s = bin(self)       # binary representation:  bin(-37) --> '-0b100101'
             s = s.lstrip('-0b') # remove leading zeros and minus sign
             return len(s)       # len('100101') --> 6