edits

Author: norareidy

source/model-data/indexes.txt

@@ -282,7 +282,6 @@ creates a unique compound index on these fields:
    creates an index on the specified fields. To learn more about the ``Meta``
    class's ``constraint`` option, see `Constraints <{+django-docs+}/ref/models/constraints/>`__
    in the {+framework+} documentation.
-   :py:attr:`~django.db.models.Options.constraints` or :py:attribute:`~django.db.models.Options.constraints`
 
 Additional Information
 ----------------------

source/model-data/models.txt

@@ -233,7 +233,7 @@ define a model:
 .. tip::
 
    To learn more about the metadata options you can specify
-   in the ``Meta`` class, see :py:class:`~django.db.models.options.Options`
+   in the ``Meta`` class, see `Model Meta options <{+django-docs+}/ref/models/options/>`__
    in the {+framework+} documentation.
 
 To use your models, you must add them to your project's
@@ -453,5 +453,8 @@ Additional Information
 To learn how to use your models to run database operations,
 see the :ref:`django-interact-data` guides.
 
-To learn more about {+framework+} field types, see :py:class:`~django.db.models.Field`
+To learn more about {+framework+} field types, see :py:module:`~module-django.db.models.fields`
+:py:mod:`~django.db.models.fields` :py:class:`~module-django.db.models.fields`
+:py:module:`~django.db.models.fields` :py:mod:`~module-django.db.models.fields`
+:py:ref:`~module-django.db.models.fields`
 in the {+framework+} documentation.