docs: Refresh the build and backend sections
authorMatthias Clasen <mclasen@redhat.com>
Tue, 19 May 2020 19:19:53 +0000 (15:19 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Tue, 19 May 2020 19:19:53 +0000 (15:19 -0400)
commitedf85cb1b3309367983138373c304a92ef93c1e4
tree3ba9282d9bf96f89a88b1ff8ae6e57b57f839e98
parent841e9b3f0e4903f0c28022a9d67dc0f2290dbac3
docs: Refresh the build and backend sections

Remove some outdated information from the sections
about building and about particular backends.
docs/reference/gtk/building.xml
docs/reference/gtk/running.xml
docs/reference/gtk/wayland.xml
docs/reference/gtk/windows.xml
docs/reference/gtk/x11.xml