Fixed #20224 -- Update docs examples which mention __unicode__

Thanks Marc Tamlyn and Tim Graham for the review.

1 files changed, 3 insertions, 3 deletions

diff --git a/docs/howto/custom-model-fields.txt b/docs/howto/custom-model-fields.txt
index 85c71004f4..5a5bef9141 100644
--- a/docs/howto/custom-model-fields.txt
+++ b/docs/howto/custom-model-fields.txt
@@ -710,9 +710,9 @@ smoothly:
    behavior of the field code is to call
    :func:`~django.utils.encoding.force_text` on the value. (In our
    examples in this document, ``value`` would be a ``Hand`` instance, not a
-   ``HandField``). So if your ``__unicode__()`` method automatically
-   converts to the string form of your Python object, you can save yourself
-   a lot of work.
+   ``HandField``). So if your ``__unicode__()`` method (``__str__()`` on
+   Python 3) automatically converts to the string form of your Python object,
+   you can save yourself a lot of work.
 
 
 Writing a ``FileField`` subclass