Edit object docs

docs/main/changelog.rst

@@ -9,9 +9,8 @@ follows `Semantic versioning`_
 
 Development version
 -------------------
-- Update ``Singleton`` provider documentation and rework examples.
-- Update ``Callable`` provider documentation and rework examples.
-- Update ``Coroutine`` provider documentation and rework examples.
+- Update documentation and rework examples for: ``Singleton``, ``Callable``, ``Coroutine``,
+  ``Object`` providers.
 
 3.34.0
 ------

docs/providers/object.rst

@@ -1,14 +1,17 @@
-Object providers
-----------------
+Object provider
+---------------
+
+.. meta::
+   :keywords: Python,DI,Dependency injection,IoC,Inversion of Control,Object
+   :description: Object provider provides an object "as is". This page demonstrates how to use an
+                 Object provider.
 
 .. currentmodule:: dependency_injector.providers
 
-:py:class:`Object` provider returns provided instance "as is".
-
-Example:
+:py:class:`Object` provider returns an object "as is".
 
 .. literalinclude:: ../../examples/providers/object.py
    :language: python
-
+   :lines: 3-
 
 .. disqus::

examples/providers/object.py

@@ -1,10 +1,10 @@
-"""Object providers example."""
+"""`Object` provider example."""
 
-import dependency_injector.providers as providers
+from dependency_injector import providers
 
 
-# Creating object provider:
 object_provider = providers.Object(1)
 
-# Making some asserts:
-assert object_provider() == 1
+
+if __name__ == '__main__':
+    assert object_provider() == 1