Index: library/Zend/Reflection/Docblock/Tag/Param.php
===================================================================
--- library/Zend/Reflection/Docblock/Tag/Param.php	(revision 15950)
+++ library/Zend/Reflection/Docblock/Tag/Param.php	(working copy)
@@ -49,7 +49,7 @@
     {
         $matches = array();
         
-        if (!preg_match('#^@(\w+)\s(\w+)(?:\s(\$\S+))?(?:\s(.*))?#s', $tagDocblockLine, $matches)) {
+        if (!preg_match('#^@(\w+)\s+(\w+)(?:\s(\$\S+))?(?:\s(.*))?#s', $tagDocblockLine, $matches)) {
             require_once 'Zend/Reflection/Exception.php';
             throw new Zend_Reflection_Exception('Provided docblock line is does not contain a valid tag');
         }