docs: format

1 files changed, 37 insertions, 34 deletions

diff --git a/nixos/modules/services/desktops/flatpak.xml b/nixos/modules/services/desktops/flatpak.xml
index d9c8b711c450..8045d5fa14f8 100644
--- a/nixos/modules/services/desktops/flatpak.xml
+++ b/nixos/modules/services/desktops/flatpak.xml
@@ -3,51 +3,54 @@
          xmlns:xi="http://www.w3.org/2001/XInclude"
          version="5.0"
          xml:id="module-services-flatpak">
-
-<title>Flatpak</title>
-
-<para><emphasis>Source:</emphasis> <filename>modules/services/desktop/flatpak.nix</filename></para>
-
-<para><emphasis>Upstream documentation:</emphasis> <link xlink:href="https://github.com/flatpak/flatpak/wiki"/></para>
-
-<para>Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux.</para>
-
-<para>
-  To enable Flatpak, add the following to your <filename>configuration.nix</filename>:
-
-  <programlisting>
+ <title>Flatpak</title>
+ <para>
+  <emphasis>Source:</emphasis>
+  <filename>modules/services/desktop/flatpak.nix</filename>
+ </para>
+ <para>
+  <emphasis>Upstream documentation:</emphasis>
+  <link xlink:href="https://github.com/flatpak/flatpak/wiki"/>
+ </para>
+ <para>
+  Flatpak is a system for building, distributing, and running sandboxed desktop
+  applications on Linux.
+ </para>
+ <para>
+  To enable Flatpak, add the following to your
+  <filename>configuration.nix</filename>:
+<programlisting>
   <xref linkend="opt-services.flatpak.enable"/> = true;
   </programlisting>
-</para>
-
-<para>
-  For the sandboxed apps to work correctly, desktop integration portals need to be installed. If you run GNOME, this will be handled automatically for you; in other cases, you will need to add something like the following to your <filename>configuration.nix</filename>:
-
-  <programlisting>
+ </para>
+ <para>
+  For the sandboxed apps to work correctly, desktop integration portals need to
+  be installed. If you run GNOME, this will be handled automatically for you;
+  in other cases, you will need to add something like the following to your
+  <filename>configuration.nix</filename>:
+<programlisting>
   <xref linkend="opt-services.flatpak.extraPortals"/> = [ pkgs.xdg-desktop-portal-gtk ];
   </programlisting>
-</para>
-
-<para>
-  Then, you will need to add a repository, for example, <link xlink:href="https://github.com/flatpak/flatpak/wiki">Flathub</link>, either using the following commands:
-
-  <programlisting>
+ </para>
+ <para>
+  Then, you will need to add a repository, for example,
+  <link xlink:href="https://github.com/flatpak/flatpak/wiki">Flathub</link>,
+  either using the following commands:
+<programlisting>
   flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
   flatpak update
   </programlisting>
-
-  or by opening the <link xlink:href="https://flathub.org/repo/flathub.flatpakrepo">repository file</link> in GNOME Software.
-</para>
-
-<para>
+  or by opening the
+  <link xlink:href="https://flathub.org/repo/flathub.flatpakrepo">repository
+  file</link> in GNOME Software.
+ </para>
+ <para>
   Finally, you can search and install programs:
-
-  <programlisting>
+<programlisting>
   flatpak search bustle
   flatpak install flathub org.freedesktop.Bustle
   flatpak run org.freedesktop.Bustle
   </programlisting>
-
   Again, GNOME Software offers graphical interface for these tasks.
-</para>
+ </para>
 </chapter>