Issue #29013: Merge from 3.6
diff --git a/Doc/library/zipfile.rst b/Doc/library/zipfile.rst
index 97d31d9..a0de10c 100644
--- a/Doc/library/zipfile.rst
+++ b/Doc/library/zipfile.rst
@@ -152,7 +152,7 @@
(:mod:`zlib`, :mod:`bz2` or :mod:`lzma`) is not available, :exc:`RuntimeError`
is raised. The default is :const:`ZIP_STORED`. If *allowZip64* is
``True`` (the default) zipfile will create ZIP files that use the ZIP64
- extensions when the zipfile is larger than 2 GiB. If it is false :mod:`zipfile`
+ extensions when the zipfile is larger than 4 GiB. If it is false :mod:`zipfile`
will raise an exception when the ZIP file would require ZIP64 extensions.
If the file is created with mode ``'w'``, ``'x'`` or ``'a'`` and then