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.
........
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