Merged revisions 79553 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r79553 | stefan.krah | 2010-04-01 12:34:09 +0200 (Thu, 01 Apr 2010) | 1 line

  Fix typo in definition of 'in' keyword.
........

Doc/reference/expressions.rst

@@ -1061,7 +1061,7 @@ in s`` returns the negation of ``x in s``.  All built-in sequences and set types
 support this as well as dictionary, for which :keyword:`in` tests whether a the
 dictionary has a given key. For container types such as list, tuple, set,
 frozenset, dict, or collections.deque, the expression ``x in y`` is equivalent
-to ``any(x is e or x == e for val e in y)``.
+to ``any(x is e or x == e for e in y)``.
 
 For the string and bytes types, ``x in y`` is true if and only if *x* is a
 substring of *y*.  An equivalent test is ``y.find(x) != -1``.  Empty strings are