fix some broken URLs
diff --git a/Doc/library/easydialogs.rst b/Doc/library/easydialogs.rst
index 2cea693..a042b0f 100644
--- a/Doc/library/easydialogs.rst
+++ b/Doc/library/easydialogs.rst
@@ -143,7 +143,7 @@
.. seealso::
- `Navigation Services Reference <http://developer.apple.com/documentation/Carbon/Reference/Navigation_Services_Ref/>`_
+ `Navigation Services Reference <http://developer.apple.com/legacy/mac/library/#documentation/Carbon/Conceptual/NavServicesIntro/ns_intro_carb/ns_into_carb.html>`_
Programmer's reference documentation for the Navigation Services, a part of the
Carbon framework.