Issue #6715: Add module for compression using the LZMA algorithm.
diff --git a/Doc/library/gzip.rst b/Doc/library/gzip.rst
index a5e08c9..4491acc 100644
--- a/Doc/library/gzip.rst
+++ b/Doc/library/gzip.rst
@@ -21,7 +21,7 @@
:program:`gzip` and :program:`gunzip` programs, such as those produced by
:program:`compress` and :program:`pack`, are not supported by this module.
-For other archive formats, see the :mod:`bz2`, :mod:`zipfile`, and
+For related file formats, see the :mod:`bz2`, :mod:`lzma`, :mod:`zipfile`, and
:mod:`tarfile` modules.
The module defines the following items: