We are upgrading to Phosphorus, fix that.
Change-Id: I9a6d6f7ec2fd56cee90e22c40bffe089e71c1968
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
2021.09 Phosphorus Platform Upgrade
===================================
-This document describes the steps to help users upgrade from Aluminium
-to Silicon planned platform. Refer to `Managed Release Integrated (MRI)
+This document describes the steps to help users upgrade from Silicon
+to Phosphorus planned platform. Refer to `Managed Release Integrated (MRI)
project <https://git.opendaylight.org/gerrit/q/topic:phosphorus-mri>`_
upgrade patches for more information.