fix confusing jammy upgrade docs

support for jammy was added to yoga in:
https://review.opendev.org/c/openstack/kolla-ansible/+/869127



it should thus be perfectly fine to directly upgrade to jammy
and then upgrade to zed.

Signed-off-by: Sven Kieske <kieske@osism.tech>
Change-Id: Id77704f4386b48c9bfd7b684bee3fb47d2b4a93a

doc/source/user/operating-kolla.rst

@@ -82,10 +82,10 @@ Ubuntu Jammy 22.04
 ------------------
 
 The Zed release adds support for Ubuntu Jammy 22.04 as a host operating
-system. Ubuntu Jammy 22.04 support will also be addeed to a Yoga stable
-release. Ubuntu Focal 20.04 users upgrading from Yoga should first upgrade
-OpenStack containers to Zed, which uses the Ubuntu Jammy 22.04 base container
-image. Hosts should then be upgraded to Ubuntu Jammy 22.04.
+system. Ubuntu Jammy 22.04 support was also added to the Yoga stable
+release. Ubuntu Focal 20.04 users upgrading from Yoga can thus directly
+upgrade to Ubuntu Jammy 22.04 on the host and then upgrade to the Zed release.
+
 
 CentOS Stream 8
 ---------------