Clarify square brackets in in-line script documentation

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@7785 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2007-11-28 23:11:07 +00:00
parent 08a547d39a
commit cca9f14a27

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@ -498,7 +498,10 @@ use Shorewall::Config qw/shorewall/;</programlisting>
<emphasis role="bold">END</emphasis> [ <emphasis role="bold">PERL</emphasis> ] [<emphasis
role="bold">;</emphasis>]</programlisting></para>
<para></para>
<para><emphasis role="bold">Note: </emphasis>The '[' and ']' above are
meta-characters which indicate that what they enclose is optional and may
be omitted. So you may follow PERL with a semicolon ( ':') or you may omit
the semicolon.</para>
</section>
<section id="dnsnames">