man: document $MAINPID

[elogind.git] / man / systemd-cgtop.xml

diff --git a/man/systemd-cgtop.xml b/man/systemd-cgtop.xml
index 7faedfbfdbea4c043e9b39b50b09353393e19bec..38bddf183c31ba32791d8b4cbc683b92195d69fd 100644 (file)
--- a/man/systemd-cgtop.xml
+++ b/man/systemd-cgtop.xml
@@ -79,15 +79,15 @@
                 <varname>CPUAccounting=1</varname>,
                 <varname>MemoryAccounting=1</varname> and
                 <varname>BlockIOAccounting=1</varname> settings in the
-                unit files in question (See
+                unit files in question. See
                 <citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>
-                for details).</para>
+                for details.</para>
 
                 <para>To emphasize this: unless
                 <literal>CPUAccounting=1</literal>,
                 <literal>MemoryAccounting=1</literal> and
                 <literal>BlockIOAccounting=1</literal> are enabled for
-                the services in question no resource accounting will
+                the services in question, no resource accounting will
                 be available for system services and the data shown by
                 <command>systemd-cgtop</command> will be
                 incomplete.</para>
@@ -264,7 +264,7 @@
         <refsect1>
                 <title>Exit status</title>
 
-                <para>On success 0 is returned, a non-zero failure
+                <para>On success, 0 is returned, a non-zero failure
                 code otherwise.</para>
         </refsect1>