Fix input type for zlib.

diff --git a/Doc/tutorial/stdlib.rst b/Doc/tutorial/stdlib.rst
index 9d25dbd9b74935d2cb5d905c00f9e566be03d455..97297434ed83b8ab4eacec0617502bc7286043ab 100644 (file)
--- a/Doc/tutorial/stdlib.rst
+++ b/Doc/tutorial/stdlib.rst
@@ -207,14 +207,14 @@ including: :mod:`zlib`, :mod:`gzip`, :mod:`bz2`, :mod:`zipfile` and
 :mod:`tarfile`. ::
 
    >>> import zlib
-   >>> s = 'witch which has which witches wrist watch'
+   >>> s = b'witch which has which witches wrist watch'
    >>> len(s)
    41
    >>> t = zlib.compress(s)
    >>> len(t)
    37
    >>> zlib.decompress(t)
-   'witch which has which witches wrist watch'
+   b'witch which has which witches wrist watch'
    >>> zlib.crc32(s)
    226805979