Description:
------------
Attached, a patch to pearweb/include/pear-format-html.php
containing a change to the regexp in make_ticket_links()
to match these cases:

bugfix XXX
bug XXX
req XXX
request XXX

At the moment, only these are supported:

bug XXX
request XXX 

Test script:
---------------
--- /tmp/pear-format-html.1.191.php	Sat Oct 21 12:18:11 2006
+++ /CVS_repository/pearweb/include/pear-format-html.php	Sat Oct 21 12:18:02 2006
@@ -1142,10 +1142,10 @@
  */
 function make_ticket_links($text)
 {
-    $text = preg_replace('/(?<=php)\s*(bug|request)\s+#?([0-9]+)/i',
+    $text = preg_replace('/(?<=php)\s*(bug(?:fix)?|req(?:uest)?)\s+#?([0-9]+)/i',
                          ' <a href="http://bugs.php.net/\\2">\\1 \\2</a>',
                          $text);
-    $text = preg_replace('/(?<![>a-z])(bug|request)\s+#?([0-9]+)/i',
+    $text = preg_replace('/(?<![>a-z])(bug(?:fix)?|req(?:uest)?)\s+#?([0-9]+)/i',
                          '<a href="/bugs/\\2">\\0</a>', $text);
     return $text;
 }