Replace $FreeBSD$ with $FreeBSD$ because otherwise svn

expands them remorselessly into a misleading current value.

en_US.ISO8859-1/books/handbook/config/chapter.xml

@@ -264,7 +264,7 @@ run_rc_command "$1"</programlisting>
 
     <programlisting># /etc/crontab - root's crontab for FreeBSD
 #
-# $FreeBSD$
+# &dollar;FreeBSD&dollar;
 # <co xml:id="co-comments"/>
 SHELL=/bin/sh
 PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin <co xml:id="co-env"/>
@@ -1451,7 +1451,7 @@ cron.*                                          /var/log/cron
 	default configuration in &os;:</para>
 
       <programlisting># configuration file for newsyslog
-# $FreeBSD$
+# &dollar;FreeBSD&dollar;
 #
 # Entries which do not specify the '/pid_file' field will cause the
 # syslogd process to be signalled when that log file is rotated.  This