Fixed errors.

Author: harneshalaka

articles/journalctl.asm.xml

@@ -138,7 +138,7 @@ You must have &sudo; privileges.
 </merge>
 <module renderas="section" resourceref="_journal-about-journald"/>
 <module renderas="section" resourceref="_journald-configure"/>
-<module renderas="section" resourceref="journalctl-usage"/>
+<module renderas="section" resourceref="_journalctl-usage"/>
 <module renderas="section" resourceref="_systemd-journald-troubleshooting"/>
 <module resourceref="_legal"/>
 <module resourceref="_gfdl">

concepts/journal-about-journald.xml

@@ -69,15 +69,14 @@
 </listitem>
 </itemizedlist>
 </section>
-  <section xml:id="sec-journalctl-filter">
+<section xml:id="sec-journalctl-filter">
   <title>Filtering the journal output</title>
 
   <para>
    This section describes how to refine the search in logs according to boot numbers, for specific time interval or to view specific data fields.
    content of the journal, the oldest entries listed first. The output can be
    filtered by specific switches and fields.
   </para>
-
   <section xml:id="sec-journalctl-filter-boot">
    <title>Filtering based on a boot number</title>
    <para>

references/journalctl-usage.xml

@@ -30,10 +30,8 @@
  <para>
    You can run the <command>journalctl</command>:
   </para>
-
    <section xml:id="sec-journalctl-usage">
   <title>Using <command>journalctl</command>sage</title>
-
   <para>
    Running the <command>journalctl</command> without any options displays all logged messages, usually starting from the oldest, and pipes the output through a pager (like less) for easy navigation.
   </para>
@@ -46,7 +44,6 @@
    </para>
 <screen>&prompt.sudo;journalctl /usr/lib/systemd/systemd</screen>
   </tip>
-
   <variablelist>
    <varlistentry>
     <term>-f</term>