Fix links to boto3 example

Author: rmk135

docs/introduction/di_in_python.rst

@@ -281,7 +281,7 @@ Choose one of the following as a next step:
     - :ref:`application-single-container`
     - :ref:`application-multiple-containers`
     - :ref:`decoupled-packages`
-    - :ref:`boto3`
+    - :ref:`boto3-example`
     - :ref:`django-example`
     - :ref:`flask-example`
     - :ref:`flask-blueprints-example`

docs/main/changelog.rst

@@ -7,6 +7,10 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
+Development version
+-------------------
+- Fix links to ``boto3`` example.
+
 4.28.0
 ------
 - Add wiring injections into modules and class attributes.

docs/wiring.rst

@@ -428,7 +428,7 @@ Take a look at other application examples:
 - :ref:`application-single-container`
 - :ref:`application-multiple-containers`
 - :ref:`decoupled-packages`
-- :ref:`boto3`
+- :ref:`boto3-example`
 - :ref:`django-example`
 - :ref:`flask-example`
 - :ref:`flask-blueprints-example`