All the rest similar usage refers to it as "examples2" without minor version number (#4289)

Align with the rest part of documentation

Author: Alexolut

tutorial/developing_packages/local_package_development_flow.rst

@@ -15,7 +15,7 @@ during this phase.
 Let's use this flow for the ``hello`` package we created in :ref:`the previous
 section<tutorial_creating_packages>`.
 
-Please clone the sources to recreate this project. You can find them in the `examples2.0
+Please clone the sources to recreate this project. You can find them in the `examples2
 repository <https://github.com/conan-io/examples2>`_ on GitHub:
 
 .. code-block:: bash