Add cross-references to the glossary entry for file objects.

1 files changed, 13 insertions, 14 deletions

diff --git a/Doc/library/quopri.rst b/Doc/library/quopri.rst
index 7ceb66147b..d7c7204074 100644
--- a/Doc/library/quopri.rst
+++ b/Doc/library/quopri.rst
@@ -21,25 +21,24 @@ sending a graphics file.
 .. function:: decode(input, output, header=False)
 
    Decode the contents of the *input* file and write the resulting decoded binary
-   data to the *output* file. *input* and *output* must either be file objects or
-   objects that mimic the file object interface. *input* will be read until
-   ``input.readline()`` returns an empty string. If the optional argument *header*
-   is present and true, underscore will be decoded as space. This is used to decode
-   "Q"-encoded headers as described in :rfc:`1522`: "MIME (Multipurpose Internet
-   Mail Extensions) Part Two: Message Header Extensions for Non-ASCII Text".
+   data to the *output* file. *input* and *output* must be :term:`file objects
+   <file object>`.  *input* will be read until ``input.readline()`` returns an
+   empty string. If the optional argument *header* is present and true, underscore
+   will be decoded as space. This is used to decode "Q"-encoded headers as
+   described in :rfc:`1522`: "MIME (Multipurpose Internet Mail Extensions)
+   Part Two: Message Header Extensions for Non-ASCII Text".
 
 
 .. function:: encode(input, output, quotetabs, header=False)
 
    Encode the contents of the *input* file and write the resulting quoted-printable
-   data to the *output* file. *input* and *output* must either be file objects or
-   objects that mimic the file object interface. *input* will be read until
-   ``input.readline()`` returns an empty string. *quotetabs* is a flag which
-   controls whether to encode embedded spaces and tabs; when true it encodes such
-   embedded whitespace, and when false it leaves them unencoded.  Note that spaces
-   and tabs appearing at the end of lines are always encoded, as per
-   :rfc:`1521`.  *header* is a flag which controls if spaces are encoded as
-   underscores as per :rfc:`1522`.
+   data to the *output* file. *input* and *output* must be :term:`file objects
+   <file object>`.  *input* will be read until ``input.readline()`` returns an
+   empty string. *quotetabs* is a flag which controls whether to encode embedded
+   spaces and tabs; when true it encodes such embedded whitespace, and when
+   false it leaves them unencoded.  Note that spaces and tabs appearing at the
+   end of lines are always encoded, as per :rfc:`1521`.  *header* is a flag
+   which controls if spaces are encoded as underscores as per :rfc:`1522`.
 
 
 .. function:: decodestring(s, header=False)