use DIRECTORY_SEPARATOR for windows in config example

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@161 c26eb9a1-5813-0410-bd6c-c2e55f420ca7

admin/config.php.example

@@ -15,10 +15,13 @@ $show_todo_strings = false;
 // this ob filter is applied for the cache list, not the whole page
 function ob_filter_path_nicer($o)
 {
-	$o = str_replace($_SERVER['DOCUMENT_ROOT'],  "{DOCROOT}/", $o);
-	$xcachedir = realpath(dirname(__FILE__) . "/../");
-	$o = str_replace($xcachedir . "/", "{XCache}/", $o);
-	$o = str_replace("/home/", "{H}/", $o);
+	$sep = DIRECTORY_SEPARATOR;
+	$o = str_replace($_SERVER['DOCUMENT_ROOT'],  "{DOCROOT}$sep", $o);
+	$xcachedir = realpath(dirname(__FILE__) . "$sep..$sep");
+	$o = str_replace($xcachedir . $sep, "{XCache}$sep", $o);
+	if ($sep == '/') {
+		$o = str_replace("/home/", "{H}/", $o);
+	}
 	return $o;
 }