docs: Re-order XML schema after API documentation on 'docs' page

Swap the order of links to XML schema docs and to the other language
docs. The XML schema is usually accessed more.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

docs/docs.rst

@@ -79,19 +79,6 @@ Application development
    `QEMU <html/libvirt-libvirt-qemu.html>`__,
    `LXC <html/libvirt-libvirt-lxc.html>`__ libs
 
-`Language bindings and API modules <bindings.html>`__
-   Bindings of the libvirt API for
-   `c# <csharp.html>`__,
-   `go <https://pkg.go.dev/libvirt.org/go/libvirt>`__ (`all go modules <golang.html>`__),
-   `java <https://java.libvirt.org/>`__,
-   `ocaml <https://ocaml.libvirt.org/>`__,
-   `perl <https://search.cpan.org/dist/Sys-Virt/>`__,
-   `python <python.html>`__,
-   `php <https://php.libvirt.org>`__,
-   `ruby <https://ruby.libvirt.org/>`__
-   and integration API modules for
-   `D-Bus <dbus.html>`__
-
 `XML schemas <format.html>`__
    Description of the XML schemas for
    `domains <formatdomain.html>`__,
@@ -109,6 +96,19 @@ Application development
    `checkpoints <formatcheckpoint.html>`__,
    `backup jobs <formatbackup.html>`__
 
+`Language bindings and API modules <bindings.html>`__
+   Bindings of the libvirt API for
+   `c# <csharp.html>`__,
+   `go <https://pkg.go.dev/libvirt.org/go/libvirt>`__ (`all go modules <golang.html>`__),
+   `java <https://java.libvirt.org/>`__,
+   `ocaml <https://ocaml.libvirt.org/>`__,
+   `perl <https://search.cpan.org/dist/Sys-Virt/>`__,
+   `python <python.html>`__,
+   `php <https://php.libvirt.org>`__,
+   `ruby <https://ruby.libvirt.org/>`__
+   and integration API modules for
+   `D-Bus <dbus.html>`__
+
 `URI format <uri.html>`__
    The URI formats used for connecting to libvirt