Update porting_guide_2.9.rst (#64082)

Porting guide should redirect `azure_rm_availabilityset_facts` to `azure_rm_availabilityset_info` on line 365, not to `azure_rm_availabilityset`

docs/docsite/rst/porting_guides/porting_guide_2.9.rst

@@ -362,7 +362,7 @@ be removed in Ansible 2.13. Please update update your playbooks accordingly.
 * The ``azure_rm_appserviceplan_facts`` module was renamed to :ref:`azure_rm_appserviceplan_info <azure_rm_appserviceplan_info_module>`.
 * The ``azure_rm_automationaccount_facts`` module was renamed to :ref:`azure_rm_automationaccount_info <azure_rm_automationaccount_info_module>`.
 * The ``azure_rm_autoscale_facts`` module was renamed to :ref:`azure_rm_autoscale_info <azure_rm_autoscale_info_module>`.
-* The ``azure_rm_availabilityset_facts`` module was renamed to :ref:`azure_rm_availabilityset <azure_rm_availabilityset_info_module>`.
+* The ``azure_rm_availabilityset_facts`` module was renamed to :ref:`azure_rm_availabilityset_info <azure_rm_availabilityset_info_module>`.
 * The ``azure_rm_cdnendpoint_facts`` module was renamed to :ref:`azure_rm_cdnendpoint_info <azure_rm_cdnendpoint_info_module>`.
 * The ``azure_rm_cdnprofile_facts`` module was renamed to :ref:`azure_rm_cdnprofile_info <azure_rm_cdnprofile_info_module>`.
 * The ``azure_rm_containerinstance_facts`` module was renamed to :ref:`azure_rm_containerinstance_info <azure_rm_containerinstance_info_module>`.