Add cross-references to the glossary entry for file objects.
diff --git a/Doc/library/tempfile.rst b/Doc/library/tempfile.rst
index cde1b72..a13df0d 100644
--- a/Doc/library/tempfile.rst
+++ b/Doc/library/tempfile.rst
@@ -29,7 +29,7 @@
.. function:: TemporaryFile(mode='w+b', buffering=None, encoding=None, newline=None, suffix='', prefix='tmp', dir=None)
- Return a file-like object that can be used as a temporary storage area.
+ Return a :term:`file-like object` that can be used as a temporary storage area.
The file is created using :func:`mkstemp`. It will be destroyed as soon
as it is closed (including an implicit close when the object is garbage
collected). Under Unix, the directory entry for the file is removed