Add cross-references to the glossary entry for file objects.
diff --git a/Doc/library/ftplib.rst b/Doc/library/ftplib.rst
index f9b6481..4111de4 100644
--- a/Doc/library/ftplib.rst
+++ b/Doc/library/ftplib.rst
@@ -245,12 +245,12 @@
.. method:: FTP.storbinary(cmd, file, blocksize=8192, callback=None, rest=None)
Store a file in binary transfer mode. *cmd* should be an appropriate
- ``STOR`` command: ``"STOR filename"``. *file* is an open file object which is
- read until EOF using its :meth:`read` method in blocks of size *blocksize* to
- provide the data to be stored. The *blocksize* argument defaults to 8192.
- *callback* is an optional single parameter callable that is called
- on each block of data after it is sent. *rest* means the same thing as in
- the :meth:`transfercmd` method.
+ ``STOR`` command: ``"STOR filename"``. *file* is an open :term:`file object`
+ which is read until EOF using its :meth:`read` method in blocks of size
+ *blocksize* to provide the data to be stored. The *blocksize* argument
+ defaults to 8192. *callback* is an optional single parameter callable that
+ is called on each block of data after it is sent. *rest* means the same thing
+ as in the :meth:`transfercmd` method.
.. versionchanged:: 3.2
*rest* parameter added.
@@ -260,8 +260,8 @@
Store a file in ASCII transfer mode. *cmd* should be an appropriate
``STOR`` command (see :meth:`storbinary`). Lines are read until EOF from the
- open file object *file* using its :meth:`readline` method to provide the data to
- be stored. *callback* is an optional single parameter callable
+ open :term:`file object` *file* using its :meth:`readline` method to provide
+ the data to be stored. *callback* is an optional single parameter callable
that is called on each line after it is sent.