update system upgrade docs

* Improve messaging regarding N->N+2 upgrades.
* Move some details regarding Rawhide issues to the specific Rawhide wiki page.
  This generic guide doesn't need to go into detail about Rawhide issues,
  because that makes it harder to read for general users (not interested in
  Rawhide). Power users can follow a link.
* Update gnome-software screenshot (more recent, with graphics).
* Clearly state that upgrading using pure `dnf` or `fedora-upgrade` is
  unsupported.
* Other small adjustments and clarifications, link fixes. Make section headlines
  look consistent across articles (don't capitalize every word).
This commit is contained in:
Kamil Páral 2021-04-20 16:34:46 +02:00
parent b479332408
commit f417e3dece
6 changed files with 45 additions and 56 deletions

View file

@ -2,3 +2,4 @@
:NEXTVER: 34
:NEXTNEXTVER: 35
:PREVVER: 32
:PREVPREVVER: 31