1 files changed, 23 insertions, 27 deletions
diff --git a/nixos/doc/manual/configuration/ipv4-config.xml b/nixos/doc/manual/configuration/ipv4-config.xml
index fbc9695c6014..71ddf41491ba 100644
--- a/nixos/doc/manual/configuration/ipv4-config.xml
+++ b/nixos/doc/manual/configuration/ipv4-config.xml
@@ -3,45 +3,41 @@
          xmlns:xi="http://www.w3.org/2001/XInclude"
          version="5.0"
          xml:id="sec-ipv4">
+ <title>IPv4 Configuration</title>
 
-<title>IPv4 Configuration</title>
-
-<para>By default, NixOS uses DHCP (specifically,
-<command>dhcpcd</command>) to automatically configure network
-interfaces.  However, you can configure an interface manually as
-follows:
-
+ <para>
+  By default, NixOS uses DHCP (specifically, <command>dhcpcd</command>) to
+  automatically configure network interfaces. However, you can configure an
+  interface manually as follows:
 <programlisting>
 <link linkend="opt-networking.interfaces._name__.ipv4.addresses">networking.interfaces.eth0.ipv4.addresses</link> = [ {
   address = "192.168.1.2";
   prefixLength = 24;
 } ];
 </programlisting>
-
-Typically you’ll also want to set a default gateway and set of name
-servers:
-
+  Typically you’ll also want to set a default gateway and set of name
+  servers:
 <programlisting>
 <xref linkend="opt-networking.defaultGateway"/> = "192.168.1.1";
 <xref linkend="opt-networking.nameservers"/> = [ "8.8.8.8" ];
 </programlisting>
-
-</para>
-
-<note><para>Statically configured interfaces are set up by the systemd
-service
-<replaceable>interface-name</replaceable><literal>-cfg.service</literal>.
-The default gateway and name server configuration is performed by
-<literal>network-setup.service</literal>.</para></note>
-
-<para>The host name is set using <xref linkend="opt-networking.hostName"/>:
-
+ </para>
+
+ <note>
+  <para>
+   Statically configured interfaces are set up by the systemd service
+   <replaceable>interface-name</replaceable><literal>-cfg.service</literal>.
+   The default gateway and name server configuration is performed by
+   <literal>network-setup.service</literal>.
+  </para>
+ </note>
+
+ <para>
+  The host name is set using <xref linkend="opt-networking.hostName"/>:
 <programlisting>
 <xref linkend="opt-networking.hostName"/> = "cartman";
 </programlisting>
-
-The default host name is <literal>nixos</literal>.  Set it to the
-empty string (<literal>""</literal>) to allow the DHCP server to
-provide the host name.</para>
-
+  The default host name is <literal>nixos</literal>. Set it to the empty string
+  (<literal>""</literal>) to allow the DHCP server to provide the host name.
+ </para>
 </section>