Merge pull request #999 from BCLibCoop/master

Document the nosort parameter.

data/pages/wiki/syntax.txt

@@ -481,10 +481,13 @@ echo '</tr></table>';
 | author     | show item authors names |
 | date       | show item dates |
 | description| show the item description. If [[doku>config:htmlok|HTML]] is disabled all tags will be stripped |
+| nosort     | do not sort the items in the feed |
 | //n//[dhm] | refresh period, where d=days, h=hours, m=minutes. (e.g. 12h = 12 hours). |
 
 The refresh period defaults to 4 hours. Any value below 10 minutes will be treated as 10 minutes. [[wiki:DokuWiki]] will generally try to supply a cached version of a page, obviously this is inappropriate when the page contains dynamic external content. The parameter tells [[wiki:DokuWiki]] to re-render the page if it is more than //refresh period// since the page was last rendered.
 
+By default the feed will be sorted by date, newest items first. You can sort it by oldest first using the ''reverse'' parameter, or display the feed as is with ''nosort''.
+
 **Example:**
 
   {{rss>http://slashdot.org/index.rss 5 author date 1h }}