Use /var/db as standard default base directory instead of

/usr/local/etc/cvsup (/var/db is what is used by default under 5.X).

en_US.ISO8859-1/books/handbook/mirrors/chapter.sgml

@@ -1122,9 +1122,9 @@
 	    help <application>CVSup</application> to work more
 	    efficiently, by keeping track of which updates you have
 	    already received.  We will use the standard base directory,
-	    <filename>/usr/local/etc/cvsup</filename>:</para>
+	    <filename>/var/db</filename>:</para>
 
-	  <programlisting>*default base=/usr/local/etc/cvsup</programlisting>
+	  <programlisting>*default base=/var/db</programlisting>
 
 	  <para>This setting is used by default if it is not specified
 	    in the <filename>supfile</filename>, so we actually do not
@@ -1182,7 +1182,7 @@
 	  <programlisting>*default tag=.
 *default host=cvsup99.FreeBSD.org
 *default prefix=/usr
-*default base=/usr/local/etc/cvsup
+*default base=/var/db
 *default release=cvs delete use-rel-suffix compress
 
 src-all</programlisting>
@@ -1222,9 +1222,9 @@ src-all</programlisting>
        <filename><replaceable>base</replaceable>/sup/</filename>.
        <replaceable>base</replaceable> is defined in your <filename>supfile</filename>; by
        default, <replaceable>base</replaceable> is
-       <filename>/usr/local/etc/cvsup</filename>, 
+       <filename>/var/db</filename>, 
        which means that by default the <filename>refuse</filename> file is
-       <filename>/usr/local/etc/cvsup/sup/refuse</filename>.</para>
+       <filename>/var/db/sup/refuse</filename>.</para>
 
        <para>The <filename>refuse</filename> file has a very simple format; it simply
        contains the names of files or directories that you do not wish