Remove spaces at end o lines - chapterO9

1 files changed, 7 insertions, 7 deletions

diff --git a/chapter09/systemd-custom.xml b/chapter09/systemd-custom.xml
index 7e0613df2..bab18eb6d 100644
--- a/chapter09/systemd-custom.xml
+++ b/chapter09/systemd-custom.xml
@@ -50,13 +50,13 @@ EOF</userinput></screen>
     <title>Disabling tmpfs for /tmp</title>
 
     <para>By default, <filename class="directory">/tmp</filename> is created as
-    a tmpfs. If this is not desired, it can be overridden by executing the 
+    a tmpfs. If this is not desired, it can be overridden by executing the
     following command:</para>
 
 <screen role="nodump"><userinput>ln -sfv /dev/null /etc/systemd/system/tmp.mount</userinput></screen>
 
     <para>Alternatively, if a separate partition for
-    <filename class="directory">/tmp</filename> is desired, specify that 
+    <filename class="directory">/tmp</filename> is desired, specify that
     partition in a <filename>/etc/fstab</filename> entry.</para>
 
     <warning>
@@ -81,9 +81,9 @@ EOF</userinput></screen>
       <listitem><para>systemd-tmpfiles-setup-dev.service</para></listitem>
       <listitem><para>systemd-tmpfiles-setup.service</para></listitem>
     </itemizedlist>
-  
+
     <para>The system location for the configuration files is
-    <filename>/usr/lib/tmpfiles.d/*.conf</filename>. The local 
+    <filename>/usr/lib/tmpfiles.d/*.conf</filename>. The local
     configuration files are in
     <filename class="directory">/etc/tmpfiles.d</filename>. Files in
     <filename class="directory">/etc/tmpfiles.d</filename> override
@@ -94,9 +94,9 @@ EOF</userinput></screen>
 
     <para>
       Note that the syntax for the
-      <filename>/usr/lib/tmpfiles.d/*.conf</filename> files can be 
+      <filename>/usr/lib/tmpfiles.d/*.conf</filename> files can be
       confusing.  For example, the default deletion of files in the /tmp directory
-      is located in <filename>/usr/lib/tmpfiles.d/tmp.conf</filename> with 
+      is located in <filename>/usr/lib/tmpfiles.d/tmp.conf</filename> with
       the line:
 
 <screen role="nodump">q /tmp 1777 root root 10d</screen>
@@ -148,7 +148,7 @@ EOF</userinput></screen>
     <para>Rather than plain shell scripts used in SysVinit or BSD style init
     systems, systemd uses a unified format for different types of startup
     files (or units). The command <command>systemctl</command> is used to
-    enable, disable, control state, and obtain status of unit files. Here 
+    enable, disable, control state, and obtain status of unit files. Here
     are some examples of frequently used commands:</para>
 
     <itemizedlist>