nixos/*: normalize manpage references to single-line form

now nix-doc-munge will not introduce whitespace changes when it replaces
manpage references with the MD equivalent.

no change to the manpage, changes to the HTML manual are whitespace only.

4 files changed, 8 insertions, 16 deletions

diff --git a/nixos/modules/tasks/auto-upgrade.nix b/nixos/modules/tasks/auto-upgrade.nix
index ca2690167830a..d2de7ab47b275 100644
--- a/nixos/modules/tasks/auto-upgrade.nix
+++ b/nixos/modules/tasks/auto-upgrade.nix
@@ -82,8 +82,7 @@ in {
           a sufficient upgrade frequency is once a day.
 
           The format is described in
-          <citerefentry><refentrytitle>systemd.time</refentrytitle>
-          <manvolnum>7</manvolnum></citerefentry>.
+          <citerefentry><refentrytitle>systemd.time</refentrytitle><manvolnum>7</manvolnum></citerefentry>.
         '';
       };
 
@@ -106,8 +105,7 @@ in {
           Add a randomized delay before each automatic upgrade.
           The delay will be chosen between zero and this value.
           This value must be a time span in the format specified by
-          <citerefentry><refentrytitle>systemd.time</refentrytitle>
-          <manvolnum>7</manvolnum></citerefentry>
+          <citerefentry><refentrytitle>systemd.time</refentrytitle><manvolnum>7</manvolnum></citerefentry>
         '';
       };
 
diff --git a/nixos/modules/tasks/filesystems/btrfs.nix b/nixos/modules/tasks/filesystems/btrfs.nix
index 4e5180f213535..beda486a11598 100644
--- a/nixos/modules/tasks/filesystems/btrfs.nix
+++ b/nixos/modules/tasks/filesystems/btrfs.nix
@@ -39,11 +39,9 @@ in
         description = ''
           Systemd calendar expression for when to scrub btrfs filesystems.
           The recommended period is a month but could be less
-          (<citerefentry><refentrytitle>btrfs-scrub</refentrytitle>
-          <manvolnum>8</manvolnum></citerefentry>).
+          (<citerefentry><refentrytitle>btrfs-scrub</refentrytitle><manvolnum>8</manvolnum></citerefentry>).
           See
-          <citerefentry><refentrytitle>systemd.time</refentrytitle>
-          <manvolnum>7</manvolnum></citerefentry>
+          <citerefentry><refentrytitle>systemd.time</refentrytitle><manvolnum>7</manvolnum></citerefentry>
           for more information on the syntax.
         '';
       };
diff --git a/nixos/modules/tasks/filesystems/zfs.nix b/nixos/modules/tasks/filesystems/zfs.nix
index 795879c6764cd..ac088d8dacb37 100644
--- a/nixos/modules/tasks/filesystems/zfs.nix
+++ b/nixos/modules/tasks/filesystems/zfs.nix
@@ -393,8 +393,7 @@ in
           a sufficient trimming frequency is once a week.
 
           The format is described in
-          <citerefentry><refentrytitle>systemd.time</refentrytitle>
-          <manvolnum>7</manvolnum></citerefentry>.
+          <citerefentry><refentrytitle>systemd.time</refentrytitle><manvolnum>7</manvolnum></citerefentry>.
         '';
       };
     };
@@ -408,8 +407,7 @@ in
         example = "daily";
         description = ''
           Systemd calendar expression when to scrub ZFS pools. See
-          <citerefentry><refentrytitle>systemd.time</refentrytitle>
-          <manvolnum>7</manvolnum></citerefentry>.
+          <citerefentry><refentrytitle>systemd.time</refentrytitle><manvolnum>7</manvolnum></citerefentry>.
         '';
       };
 
diff --git a/nixos/modules/tasks/network-interfaces.nix b/nixos/modules/tasks/network-interfaces.nix
index a462035329487..658e6f3391ce9 100644
--- a/nixos/modules/tasks/network-interfaces.nix
+++ b/nixos/modules/tasks/network-interfaces.nix
@@ -878,8 +878,7 @@ in
         };
       description = ''
         This option allows you to configure Foo Over UDP and Generic UDP Encapsulation
-        endpoints. See <citerefentry><refentrytitle>ip-fou</refentrytitle>
-        <manvolnum>8</manvolnum></citerefentry> for details.
+        endpoints. See <citerefentry><refentrytitle>ip-fou</refentrytitle><manvolnum>8</manvolnum></citerefentry> for details.
       '';
       type = with types; attrsOf (submodule {
         options = {
@@ -1000,8 +999,7 @@ in
                   type = enum [ "fou" "gue" ];
                   description = ''
                     Selects encapsulation type. See
-                    <citerefentry><refentrytitle>ip-link</refentrytitle>
-                    <manvolnum>8</manvolnum></citerefentry> for details.
+                    <citerefentry><refentrytitle>ip-link</refentrytitle><manvolnum>8</manvolnum></citerefentry> for details.
                   '';
                 };