org-collector: don't include tags in collected headlines

  Thanks to d.tchin for bringing this issue to light

* contrib/lisp/org-collector.el (org-propview-collect): don't include
  tags in collected headlines

contrib/lisp/org-collector.el

@@ -177,7 +177,7 @@ variables and values specified in props"
   ;; collect the properties from every header
   (let* ((header-props
 	  (let ((org-trust-scanner-tags t))
-	    (org-map-entries (quote (cons (cons "ITEM" (org-get-heading))
+	    (org-map-entries (quote (cons (cons "ITEM" (org-get-heading t))
 					  (org-entry-properties)))
 			     match scope)))
 	 ;; read property values