nixos/*: normalize link format

make (almost) all links appear on only a single line, with no
unnecessary whitespace, using double quotes for attributes. this lets us
automatically convert them to markdown easily.

the few remaining links are extremely long link in a gnome module, we'll
come back to those at a later date.

3 files changed, 5 insertions, 10 deletions

diff --git a/nixos/modules/system/boot/initrd-network.nix b/nixos/modules/system/boot/initrd-network.nix
index 43327fdd9da..eff125971d0 100644
--- a/nixos/modules/system/boot/initrd-network.nix
+++ b/nixos/modules/system/boot/initrd-network.nix
@@ -53,9 +53,8 @@ in
       description = ''
         Add network connectivity support to initrd. The network may be
         configured using the <literal>ip</literal> kernel parameter,
-        as described in <link
-        xlink:href="https://www.kernel.org/doc/Documentation/filesystems/nfs/nfsroot.txt">the
-        kernel documentation</link>.  Otherwise, if
+        as described in <link xlink:href="https://www.kernel.org/doc/Documentation/filesystems/nfs/nfsroot.txt">the kernel documentation</link>.
+        Otherwise, if
         <option>networking.useDHCP</option> is enabled, an IP address
         is acquired using DHCP.
 
diff --git a/nixos/modules/system/boot/networkd.nix b/nixos/modules/system/boot/networkd.nix
index b006ce77454..1849dcfe1e1 100644
--- a/nixos/modules/system/boot/networkd.nix
+++ b/nixos/modules/system/boot/networkd.nix
@@ -1170,8 +1170,7 @@ let
         <citerefentry><refentrytitle>systemd.netdev</refentrytitle>
         <manvolnum>5</manvolnum></citerefentry> for details.
         A detailed explanation about how VRFs work can be found in the
-        <link xlink:href="https://www.kernel.org/doc/Documentation/networking/vrf.txt">kernel
-        docs</link>.
+        <link xlink:href="https://www.kernel.org/doc/Documentation/networking/vrf.txt">kernel docs</link>.
       '';
     };
 
@@ -1909,9 +1908,7 @@ in
           Extra command-line arguments to pass to systemd-networkd-wait-online.
           These also affect per-interface <literal>systemd-network-wait-online@</literal> services.
 
-          See <link xlink:href="https://www.freedesktop.org/software/systemd/man/systemd-networkd-wait-online.service.html">
-          <citerefentry><refentrytitle>systemd-networkd-wait-online.service</refentrytitle><manvolnum>8</manvolnum>
-          </citerefentry></link> for all available options.
+          See <link xlink:href="https://www.freedesktop.org/software/systemd/man/systemd-networkd-wait-online.service.html"><citerefentry><refentrytitle>systemd-networkd-wait-online.service</refentrytitle><manvolnum>8</manvolnum></citerefentry></link> for all available options.
         '';
         type = with types; listOf str;
         default = [];
diff --git a/nixos/modules/system/boot/systemd/logind.nix b/nixos/modules/system/boot/systemd/logind.nix
index 0df03e97694..bd05c07e26f 100644
--- a/nixos/modules/system/boot/systemd/logind.nix
+++ b/nixos/modules/system/boot/systemd/logind.nix
@@ -31,8 +31,7 @@ in
         when the user logs out.  If true, the scope unit corresponding
         to the session and all processes inside that scope will be
         terminated.  If false, the scope is "abandoned" (see
-        <link xlink:href="https://www.freedesktop.org/software/systemd/man/systemd.scope.html#">
-        systemd.scope(5)</link>), and processes are not killed.
+        <link xlink:href="https://www.freedesktop.org/software/systemd/man/systemd.scope.html#">systemd.scope(5)</link>), and processes are not killed.
 
         See <link xlink:href="https://www.freedesktop.org/software/systemd/man/logind.conf.html#KillUserProcesses=">logind.conf(5)</link>
         for more details.