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From: Warren Block <wblock@FreeBSD.org>
Date: Sat, 12 Sep 2015 19:47:10 +0000 (UTC)
To: doc-committers@freebsd.org, svn-doc-all@freebsd.org,
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Subject: svn commit: r47406 - head/en_US.ISO8859-1/books/handbook/jails
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Author: wblock
Date: Sat Sep 12 19:47:09 2015
New Revision: 47406
URL: https://svnweb.freebsd.org/changeset/doc/47406

Log:
  Change the cloned_interfaces line to a simple assignment rather than
  appending to an existing variable.  Most users will not have other
  cloned interfaces, and assuming that they do adds unnecessary complexity
  to this example.  Pointed out by Adam Vande More <amvandemore@gmail.com>
  on -doc.

Modified:
  head/en_US.ISO8859-1/books/handbook/jails/chapter.xml

Modified: head/en_US.ISO8859-1/books/handbook/jails/chapter.xml
==============================================================================
--- head/en_US.ISO8859-1/books/handbook/jails/chapter.xml	Sat Sep 12 10:27:22 2015	(r47405)
+++ head/en_US.ISO8859-1/books/handbook/jails/chapter.xml	Sat Sep 12 19:47:09 2015	(r47406)
@@ -1012,7 +1012,7 @@ jail_www_devfs_enable="YES"</programlist
 	    loopback interface is created by adding an entry to
 	    <filename>/etc/rc.conf</filename>:</para>
 
-	  <programlisting>cloned_interfaces="${cloned_interfaces} lo1"</programlisting>
+	  <programlisting>cloned_interfaces="lo1"</programlisting>
 
 	  <para>The second loopback interface <literal>lo1</literal>
 	    will be created when the system starts.  It can also be