Fix casing for docs links

docs/custom_fields.rst

@@ -162,5 +162,5 @@ Error messages can also be passed to a `Field's` constructor.
 Next steps
 ----------
 
-- Need to add schema-level validation, post-processing, or error handling behavior? See the :doc:`Extending schemas <extending>` page.
-- For example applications using marshmallow, check out the :doc:`Examples <examples>` page.
+- Need to add schema-level validation, post-processing, or error handling behavior? See the :doc:`extending` page.
+- For example applications using marshmallow, check out the :doc:`examples` page.

docs/index.rst

@@ -8,7 +8,7 @@ marshmallow
 
 *Object serialization and deserialization, lightweight and fluffy.*
 
-Release v\ |version|. (:doc:`Changelog <changelog>`)
+Release v\ |version|. (:doc:`changelog`)
 
 ----
 

docs/nesting.rst

@@ -306,6 +306,6 @@ If the object to be marshalled has a relationship to an object of the same type,
 Next steps
 ----------
 
-- Want to create your own field type? See the :doc:`Custom Fields <custom_fields>` page.
-- Need to add schema-level validation, post-processing, or error handling behavior? See the :doc:`Extending Schemas <extending>` page.
-- For example applications using marshmallow, check out the :doc:`Examples <examples>` page.
+- Want to create your own field type? See the :doc:`custom_fields` page.
+- Need to add schema-level validation, post-processing, or error handling behavior? See the :doc:`extending` page.
+- For example applications using marshmallow, check out the :doc:`examples` page.

docs/quickstart.rst

@@ -280,7 +280,7 @@ You may also pass a collection (list, tuple, generator) of callables to ``valida
 
     You can register a custom error handler function for a schema by overriding the 
     :func:`handle_error <Schema.handle_error>` method. 
-    See the :doc:`Extending Schemas <extending>` page for more info.
+    See the :doc:`extending` page for more info.
 
 .. seealso::
 
@@ -542,7 +542,7 @@ Note that ``name`` will be automatically formatted as a :class:`String <marshmal
 
 Next steps
 ----------
-- Need to represent relationships between objects? See the :doc:`Nesting Schemas <nesting>` page.
-- Want to create your own field type? See the :doc:`Custom Fields <custom_fields>` page.
-- Need to add schema-level validation, post-processing, or error handling behavior? See the :doc:`Extending Schemas <extending>` page.
-- For example applications using marshmallow, check out the :doc:`Examples <examples>` page.
+- Need to represent relationships between objects? See the :doc:`nesting` page.
+- Want to create your own field type? See the :doc:`custom_fields` page.
+- Need to add schema-level validation, post-processing, or error handling behavior? See the :doc:`extending` page.
+- For example applications using marshmallow, check out the :doc:`examples` page.

docs/upgrading.rst

@@ -330,7 +330,7 @@ raised at the end of the process.
 When reporting error messages as `dict`, the keys should refer to subitems
 of the item the message refers to, and the values should be error messages.
 
-See the "Schema-level Validation" section of :doc:`Extending Schemas <extending>`
+See the "Schema-level Validation" section of :doc:`extending`
 page for an example.
 
 Schemas raise ``ValidationError`` when deserializing data with unknown keys
@@ -1284,7 +1284,7 @@ The pre- and post-processing API was significantly improved for better consisten
             data["field_a"] -= 1
             return data
 
-See the :doc:`Extending Schemas <extending>` page for more information on the ``pre_*`` and ``post_*`` decorators.
+See the :doc:`extending` page for more information on the ``pre_*`` and ``post_*`` decorators.
 
 Schema validators
 *****************
@@ -1625,7 +1625,7 @@ The default error messages for many fields and validators have been changed for
 More
 ****
 
-For a full list of changes in 2.0, see the :doc:`Changelog <changelog>`.
+For a full list of changes in 2.0, see the :doc:`changelog <changelog>`.
 
 
 Upgrading to 1.2
@@ -1761,4 +1761,4 @@ Other notable changes:
 
 .. seealso::
 
-    See the :doc:`Changelog <changelog>` for a  more complete listing of added features, bugfixes and breaking changes.
+    See the :doc:`changelog <changelog>` for a more complete listing of added features, bugfixes and breaking changes.